He has performed in many theatrical productions, including
Fiddler on the Roof (2007),
A Funny Thing Happened On The Way To The Forum,
Chess,
Les Miserables,
Crazy For You,
International Miners Emporium,
Street Scene,
Guys & Dolls,
Little Shop of Horrors and
My Fair Lady. In 2008 he was part of the original Australian cast in the musical comedy
Altar Boyz playing the role of Luke. Television credits include
Blue Water High playing the guest role of Connor (ABC TV). Maddren taught singing and acting at the Ministry of Dance,
North Melbourne. He became part of the
Hi-5 cast on 5 January 2009. Maddren has expressed that the best part of Hi-5 is "seeing all the happy faces on the kids when we're up there performing in front of them." Maddren had a parallel career to Hi-5, acting in
The Addams Family, playing Lucas Beineke. ==Filmography==