Mark Hildreth (born January 18, 1978) is a Canadian actor and musician. He has appeared in many movie and television roles. A graduate of The National Theater School of Canada, Mark Hildreth's theater credits include Hamlet (The Shakespeare Project), Bertram in All's well that Ends well (Bard on the beach), Richard of Gloucester in Richard III (NTSC) and Cale Blackwell in Fire (Teatre Lac Brome).

Active as an actor since 1986, Mark has made voiceovers since the age of 10, when he was cast as the voice of Beany in DiC Entertainment's production of Beany and Cecil. Since then his major roles has included: Alex Mann in Action Man, Harrison in Stargate: Infinity, Angel in X-Men: Evolution and Heero Yuy in Gundam Wing.

In 2001, Mark appeared as Eugene Marchbanks in the Vancouver Playhouse production of George Bernard Shaw's Candida, for which he received a Jessie Richardson award for best performance by an actor in a leading role.

In 2003, he joined the band Davis Trading as a keyboardist and singer. Quitting Davis Trading in 2004 to go solo, Mark formed his own band with guitarist Jory Neal Groberman and drummer Amrit Basi. Mark writes and sings all original music. His musical style falls somewhere between Elton John and Stevie Wonder. He is currently recording an album.