Moss was born in Vancouver, British Columbia, Canada. He is best known for his roles of Jason Wise in Final Destination 3 and Quinn McKaye on Whistler, for which Moss won a Leo Award for Best Lead Performance by a Male in a Dramatic Series in 2007.

Moss starred in the Dear Mr. Gacy, the film adaptation of The Last Victim, the memoirs of Jason Moss (no relation), a college student who corresponded with notorious serial killer John Wayne Gacy (played by actor William Forsythe).

He has also been involved as a voice actor in animation including Reboot, Billy the Cat, Trollz, Firehouse Tales, , Double Dragon, Captain Zed and the Zee Zone, Troll Tales, My Little Pony Tales, Pocket Dragon Adventures, Mary-Kate and Ashley in Action! and Mummies Alive!.