Christopher Ralph is a Canadian actor. He debuted on television as Tobias in the TV series Animorphs, which he played from 1998 to 1999. He next starred as Jamie Waite in the television series In a Heartbeat between 2000 and 2001. Around the same time, he made his cinematic debut in the film Gossip. He later starred in the straight-to-video film The Skulls II. Ralph then played the role of Malachi in the short-lived series Our Hero. After this, he made one-time appearances in various shows, including The Zack Files, Doc, and Queer as Folk. The actor also played the role of Sean in Undressed, and appeared as Hunter in several episodes of Missing. In 2003, he starred in the TV movie Thoughtcrimes. In the 2010s, the actor had one-episode roles in Rookie Blue, Warehouse 13, and Lost Girl.