'Heartbreak High' Season 3 set visit: School's out forever

We attended Netflix's Hartley High and chatted to the executive producer and cast.
By Amanda Yeo  on 
The cast of Netflix's "Heartbreak High" sititng on an aluminium picnic table, wearing Hartley High's green leaver jackets.
Credit: Stacey Zhu / Mashable edit: Netflix

It's the last year of school at Netflix's Heartbreak High, with the bell soon set to ring for the series' third and final season. Even so, it looks as though the social lives of Hartley High's students won't be getting any less complicated as they approach graduation.

Mashable visited Heartbreak High's set at South Sydney High School in late October to observe day three of filming for Season 3, wandering the grounds, having lunch with the cast, and learning what made the production uniquely Australian. Fittingly, there was a pervasive sense of sentimentality akin to a real school graduation, with both the cast and crew reflecting on their growth since first coming together to film Season 1 in 2021.

Heartbreak High sends you back to Hartley High School one last time

(L to R)  Ayesha Madon as Amerie, Asher Yasbincek as Harper in "Heartbreak High" Season 2.
Credit: Stacey Zhu / Mashable edit: Netflix

Located in Maroubra, South Sydney High School was only at two thirds capacity during Heartbreak High's first season, which left many areas open for the production's use. Executive producer Carly Heaton speculates that most local students opted to attend one of the many private schools in the area, the public school being located in Sydney's affluent Eastern Suburbs.

"Public school is very well subscribed in this country, it's just particular socioeconomic bands [have different preferences], as I'm sure it's the same everywhere," says Heaton.

Enrollment at the school has risen in the years since, leaving Heartbreak High's crew with less room to work with for its final season. Fortunately, the production is now well-practiced at filming while class is in session and has become a familiar sight on school grounds, forgoing the large fences which cordoned off the production in Season 1. They also try to film outside school hours as much as possible.

"We're a little bit more integrated with how the school works [compared to Season 1], but just being really sensitive right now," Heaton tells us, noting that South Sydney's Year 12 students are currently in the middle of doing their final Higher School Certificate (HSC) exams.

Heaton credits South Sydney's principal Janice Neilsen with helping Heartbreak High's production run smoothly without disrupting the school's normal operations. Neilsen also inspired some aspects of Hartley High's principal Woodsy (Rachel House), her pet dog serving as the basis for the character's own pup Joan of Bark. 

(L to R) Rachel House as Woodsy, Kartanya Maynard as Zoe in "Heartbreak High" Season 2.
Credit: Stacey Zhu / Mashable edit: Netflix

Real South Sydney students in green and white uniforms enjoy their lunch break as we walk through the school, some playing on half of the astroturfed volleyball court while the other side is taped off for the film crew. Children play handball in the concrete quad, one of the key features that solidified the production team's choice of South Sydney as Heartbreak High's set.

"I think for us it was getting it to be quintessentially Australian," says Heaton. "And for us that was a concrete quad. Sounds ridiculous, [but] that's the memory we all have as kids."

'Heartbreak High's third season aims to tackle even more classic elements of Australia's education system, specifically those relating to graduating.

Heartbreak High's third season aims to tackle even more classic elements of Australia's education system, specifically those relating to graduating. When the series left off last season, the students were at the end of their second term in Year 11. Season 3 jumps forward to the beginning of Term 4 in Year 12, with the group about to go through the rites of passage that come with leaving school.

This includes taking their HSC exams, but also more enjoyable activities such as Muck-Up Day, when graduating students get to play pranks and go a little wild (Nerf guns will certainly be involved, with Hartley High's students set to cause some chaos). There's Schoolies as well, when graduates take off for wild, alcohol-fuelled celebratory trips with their friends.

Then there's looking towards the future, whether it's applying to university, considering trade schools, entering the workforce, or whatever else fresh graduates may choose to do.

"All the different characters will have a journey they want to go on," says Heaton. "Something we're trying to be really conscious of is not dictating the hierarchy of choices for after a school career, and that's something that the cast will grapple with, is what they want to be, what they want to do, and what the path is to get there, and do they have to decide now?"

Heartbreak High's final season is about consequences and class

(L to R) Will Mcdonald as Cash, Josh Heuston as Dusty in "Heartbreak High" Season 2.
Credit: Stacey Zhu / Mashable edit: Netflix

Every season of Heartbreak High focuses on a theme, with Season 1's being consent and Season 2 examining toxic masculinity. Bucking the trend, Heaton tells Mashable that the series' third season actually has two themes: consequences and class.

"In Season 3, we're like, 'What are we going to talk about? What's current? What's pertinent for kids?’" says Heaton. "So at the end of the year, what is that experience like when you realise it's going to come to an end and you're not going to see these people every day. And what does that mean in becoming an adult and what are the consequences?"

"The other big driver was class," Heaton continues. "That was a key driver of the original series, and something we hadn't touched on too much yet. We had a little bit with the [St.] Bruno's private school stuff, but that plays more of a role in this season. As you know, we ended the previous season with a bit of a school fire. So there's a bit more reliance from the public school on the private school for resources."

Unlike the U.S. or UK, Australian universities don't offer generalist degrees. Prospective students must decide on a major during the application process, meaning Australian high school graduates' choices carry a different weight. Of course, graduates' choices will vary greatly depending not only on their personal interests, but also upon their differing individual circumstances. 

"There's a lot of fear and I think tension around those end of year exams everywhere around the country," says Heaton. "And [the show portrays] how they deal with it, and [asks] do you need to have it all sorted out at that age?"

Sitting at the cool kids' table at Heartbreak High

(L to R) Asher Yasbincek as Harper, Ayesha Madon as Amerie, James Majoos as Darren, Chloe Hayden as Quinni in "Heartbreak High" Season 2.
Credit: Stacey Zhu / Mashable edit: Netflix

We sit with the cool kids at lunch — or rather, they sit with us. Heartbreak High cast members Ayesha Madon, Chloé Hayden, and James Majoos join our aluminium picnic table for a casual chat as we take advantage of the on-set catering, the rice, chicken, and gado gado undoubtedly more nutritious than the meals from my old high school's canteen.

Dressed in full costume as their characters Amerie, Quinni, and Darren respectively, the trio reminisce about getting started on Heartbreak High when they were comparatively less experienced actors.

"I feel like what was so cool and why we had that lightning in a bottle moment here was because [the production was] so willing to take a chance on new talent," says Madon, wearing a cute green bodycon dress unlikely to fly in a regular high school. "Like, we learned to act on camera almost. Which was so vulnerable, but so amazing. I feel like the fact that it was all of our first thing, we weren't jaded, we were so excited, and everyone was so dedicated to making this thing work."

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"There's something really nice and comfortable about sitting with a character for five or so years and sitting with a show that's really broken into some really cool spheres that we never expected globally," says Majoos. "We're such a close ensemble cast, and it’s really set the standard, I think, for whatever the next job will be."

(L to R) Gemma Chua-Tran as Sasha, Bryn Chapman Parish as Spider, Ayesha Madon as Amerie in "Heartbreak High" Season 2.
Credit: Stacey Zhu / Mashable edit: Netflix

Majoos emphasises the collaborative nature of Heartbreak High's production, noting that while the writers are open to hearing the actors' thoughts, the cast has faith they will do the characters' justice.

"I think we feel really heard, and also we really trust our writers as well to sort of lead the way," says Majoos.

This collaborative spirit extends beyond the writing room, demonstrated by the production's consultation with Hayden on other aspects of the show as well. Hayden is a passionate disability rights activist who, like her character Quinni, has autism. Heartbreak High's representation of autism has been widely praised, with viewers finding it a frank, authentic depiction of people who have the disability.

"The way that I describe living with autism is, imagine if you're at a rock concert next to the speakers but you couldn't turn it off, it was just constant," says Hayden. "I've always said that, like, autism isn't a disability in the sense where we are disabled because of who we are. We're disabled because of what society [has been created to be]. If society was created for autistic people instead of neurotypical people, you guys would be the disabled ones."

(L to R) Chloe Hayden as Quinni, Ayesha Madon as Amerie, James Majoos as Darren, Will Mcdonald as Cash in "Heartbreak High" Season 2.
Credit: Stacey Zhu / Mashable edit: Netflix

Madon and Hayden are eventually whisked away to makeup, presumably for touch-ups since the latter is already sporting some very cool heart-shaped eye makeup. Spider's actor Bryn Chapman Parish quickly takes their place, and is much more pleasant than the jerk he portrays on screen. 

"From the start, [the writers have] always been like, if there's any line that kind of sticks in your mouth, doesn't sound right, doesn't sound like, I guess, young enough, youthful enough, then let us know," says Chapman Parish, agreeing with his castmates' statements on collaboration at Heartbreak High. The actor originally auditioned for the roles of Darren then Ca$h (Will McDonald), Heaton noting that "we knew we wanted him [but] we weren't quite sure what for."

Heartbreak High has been a learning experience for us as well," says Majoos. "We're graduating with these characters and moving on into the unknown, and I think there's a lot of that uncertainty that we can bring into this season, which I'm actually looking forward to.

"Everyone's been learning together, which has been really, really, beautiful. It's cliche, but unfortunately it's so true: it has been an educational experience."

Heartbreak High ditches school uniforms

(L to R) Chika Ikogwe as Jojo, Ayesha Madon as Amerie, Gemma Chua-Tran as Sasha, Sherry-Lee Watson as Missy, Brodie Townsend as Ant, Bryn Chapman Parish as Spider, Angus Sampson as Voss in "Heartbreak High" Season 2.
Credit: Stacey Zhu / Mashable edit: Netflix

Along with concrete quads, uniforms are an integral part of Australian high schools. Even so, Netflix's Heartbreak High chose to follow the original '90s series, ditching ties and blazers for more creative wardrobe options.

"The original didn't have it, that was the main reason [Hartley High doesn't have uniforms]," says Heaton, noting that they wanted to remain loyal to the first series in this regard. "But also it is quite aspirational, you know, seeing kids not have uniforms. Mind you, there is an Australian public school debating topic that's perennial, I'm sure you've heard it in school, 'Is it better to have uniforms or not?' I think most people think it is better because you don't have to think. You're not judged."

Climbing into the wardrobe trailer, we're met with a long row of colourful outfits that are far more fashionable than most Aussie teenagers could realistically dream of. Heartbreak High has worked with Australian designers across the country such as Emily Watson, Sorry I'm Busy, Fantastic Baby Shakalaka, and Flux 2.0, making Hartley High's students some of the most well-dressed teens in Sydney.

Darren even sported a fetching white corset top from well-known Australian designer Dion Lee during Season 1, a pricey garment that's even beyond the budget of many full-time workers. ("[They] op-shopped it!" quips Heaton. "It was a good find!")

"Collaborating with different designers is…a big part of it, and really trying to celebrate Australian designers and smaller designers," says costume designer Sophie Fletcher. "From Melbourne to Adelaide, people have lent us their collections, and it's been really joyful to sort of be able to play with it all."

The time jump between seasons from Term 2 in Year 11 to Term 4 in Year 12 also allowed Fletcher to evolve the students' fashion sense.

"I think we have to really honour the inherent nature of each character, but then let them grow a bit and let the actors have more to explore," says Fletcher. "So that's the main part of the process — a lot of referencing and going through the old seasons."

"Heartbreak High" Season 2.
Credit: Stacey Zhu / Mashable edit: Netflix

In addition to plain T-shirts bearing students' scrawled farewell messages (an Australian custom), Fletcher proudly presents a forest green garment covered in iron-on patches — Hartley High's leaver's jacket. Another Heartbreak High take on a classic Australian high school tradition, these garments were historically rugby jumpers with students' nicknames on the back, but have since evolved to more closely mimic American varsity jackets. 

Heartbreak High finds an even more stylish in-between, Fletcher collaborating with a Melbourne designer to customise one of his preexisting jackets "because all the ones from the uniform shops just look really average." The result is fashionable enough that teens would probably still happily wear it outside of school events. No prizes for guessing what Amerie's jacket says.

"Everyone's got their own custom name [and an] Aboriginal flag on each one but in different places," says Fletcher, pointing out a patch of a "bin chicken," a slang term for the Australian white ibis birds which are ubiquitous in Sydney. "So every jacket has different patches."

Farewell Heartbreak High

(L to R)  Ayesha Madon as Amerie, Sam Rechner as Rowan, Asher Yasbincek as Harper, Brodie Townsend as Ant in 'Heartbreak High' Season 2.
Credit: Stacey Zhu / Mashable edit: Netflix

We end our visit by watching the cast film a scene from Season 3, monitoring them through screens and headphones as they joke around between takes. The production is shooting in an area of the school dressed to look like a burnt out and off-limits construction site, the perfect place to hide from disapproving teachers' eyes. It seems even their impending graduation isn't enough to keep Hartley High's students out of trouble.

While there is some concern that South Sydney students could leak details about Heartbreak High, a ban on phones was introduced in Australian public schools before filming began, offering the added benefit of helping keep the production's secrets under wraps. Hartley High's students are rarely seen on their phones either, with social media deliberately excluded from Heartbreak High to keep the drama and emotion in real life.

"Every day we're having a little moment, a little tear about [it being] our last first whatever," says Heaton. "'This is our last cast read through!' 'This is our first last day!' It's like it's one every day."

According to Heaton, even those who weren't with the production from the beginning recognise the camaraderie they've fostered on set. She specifically noted first assistant director Tony Gilbert, who hadn't been involved in Netflix's Heartbreak High reboot prior to its final season, but had worked on the original series in the '90s.

"Everyone was going around getting all teary, and [Gilbert said], 'I don't have that in stories obviously, it's my first season. But I worked on the original, and it was the same,'" Heaton recounts. "And he goes, 'You guys are such a tight knit unit. I got a call from one of the cast members from the original the other day, and we're still like that. And that's what differentiates productions.'"

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High school romances often don't last, while friendships can dissolve absent routine binding them together. In reality, it wouldn't be unlikely that Hartley High's graduating class eventually lose touch as they launch themselves into life beyond concrete quads and canteens. 

Even so, these unruly students have proven they have no issue with bending the rules. Heartbreak High's cast and crew seem similarly determined to preserve the camaraderie they've found, proudly boasting of each other's growing lists of achievements while nurturing their friendships off set.

And of course, regardless of how Heartbreak High ends, high school breakups aren't necessarily forever. Heaton, for one, would eagerly return for a Hartley High school reunion.

"Yeah!" Heaton exclaims at the idea. "It'd be hilarious."

Heartbreak High Season 3 is coming in 2025. The first two seasons are streaming on Netflix.

UPDATE: Nov. 21, 2024, 10:43 a.m. AEDT This article has been updated to correct the name of Heartbreak High Season 3's costume designer.

Topics Netflix

Amanda Yeo
Amanda Yeo
Assistant Editor

Amanda Yeo is an Assistant Editor at Mashable, covering entertainment, culture, tech, science, and social good. Based in Australia, she writes about everything from video games and K-pop to movies and gadgets.


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