“My doctor said I shouldn’t do contact sports anymore,” he says.
Jackson’s mother encouraged him to join a local production with Whangārei Theatre Company. After some encouragement from whānau and friends, he decided to take the stage - making his theatre debut in a rendition of West Side Story.
“I didn’t know anything about theatre. I did that one show and I never stopped.”
He says that performance gave him the “theatre bug”, despite only having one line to deliver in the show.
“I was hardly in scenes but it was the people around me, and the bonds that I was able to make, that made that so fun.”
The original cast members are currently filming High School Musical 3: Senior Year.
Although he was a novice in the theatre, Jackson was no stranger to performing on stage as he grew up performing kapa haka. He says that experience boosted his confidence to perform and gave him an advantage on stage.
“That experience with kapa haka performances when I was younger has definitely helped me transition.
“That feeling of getting on stage, I don’t know what it was but it’s something that I never got from rugby, I never got from school and, I just, I would not trade that for anything.”
Jackson has shown great commitment to his craft, travelling from Whangārei to Auckland twice a week for rehearsals with the help of his whānau.
Director Miles Ford has seen Jackson along this journey and has nothing but praise for his commitment and work ethic.
“[Terry is] incredibly hardworking,” he says.
Over 250 children from across the country have been training hard in preparation for their performance this week.
Most songs featured in the production are from the first film in the High School Musical trilogy.
Ford, who has been part of the National Youth Theatre for many years, also played Troy Bolton in 2016 and mentored Jackson in the lead-up to the show.
“It’s very fulfilling providing these opportunities for kids that they sometimes won’t get otherwise,” Ford says.
Aside from adding a youthful flavour to your favourite High School Musical hits, Ford says spectators can expect to see a lot of “happy, energetic children” on stage.
“I just think that these kids are doing the songs absolute justice - they sound so fantastic.”
Jackson says it was a “surreal moment” being cast in the rendition of Disney’s High School Musical On Stage.
He says the different styles that thespians bring to their roles are what keep theatre alive.
“There’s no character that’s played the same every show.
“I think that everyone bringing their own flavour to the roles is what keeps it interesting.”
Despite growing up in a small town, Jackson says there is still support for aspiring thespians and he encourages others to dream big.
“I think opportunities such as [High School Musical] or Shakespeare don’t exactly occur in Whangārei, but the people that can get you to those places - like my teacher or my Dad - there is still support to help me reach those places.”
This is only the beginning for Jackson, who plans on moving to the “big smoke” next year to study at Unitec and pursue a career in theatre.
He also wants to be part of a travelling theatre company in the future and take his talents to the world.
The curtain will be raised for four shows only at Kiri Te Kanawa Theatre this weekend.