His interest and talent in hip hop lead him to numerous stage and music video productions and competitions, including Cassie Davis I Like it Loud music video, and the National Hip Hop solo title at the prestigious Peter Oxford-Showcase Australian Dance Championships.

Antidormi took the path of film and television, and participated in numerous acting courses at some of Australia's leading acting schools The Australian Film and Television Academy (TAFTA) and the Australian Theatre for Young People.

In 2009, Antidormi landed his breakout television role starring in Disney Channel's locally produced short-form comedy series As The Bell Rings.

He appeared in two short films, I Spy[2] and Pride[3] and was cast as a recurring guest in the Seven Networks soap opera television series Home and Away as Jaden Post.

In July 2012, Antidormi played the role of Tiberius, the son of Marcus Crassus in the third and final season of the American historical action television series Spartacus: War of the Damned.