Born in London England Callum has not got many movies to his name. His first TV appearence was on the hugely successful UK crime drama show "The Bill" in September 1999. After that he also appeared in the UK tv feel good family soap "Where the Heart IS" for 1 episode in June 2001.

His first reaccurring role was in the mini series "Shades" or "Hearafter" was its UK title. He was Nick MacIntyre, and the series was highly acclaimed.

"Young Blades" was his first Movie appearence, which was in 2001 the movie is pretty unknown and was realeased in the UK and France. After that was the made for Tv movie "In Love and War" Callum Played one of the title roles and the movie was enjoyed by many.

Callum then enjoyed a role in the cult UK comedy/drama "As If" which follows the lives and loves of six teenagers, set against the background of London in the 21st century. He appeared in 2002 and the show was later canceled.

This year along with his role in "Dead Like Me" Callum will appear in "Devil's Gate" a small british movie, the plot is: Rachael is called to travel home by ex-boyfriend Rafe, to a small bleak island in the North sea that she ran away from some 5 years ago to find her wayward mother. The pretense is that her father Jake is dying. Matt, a city boy, island hopping to take in the festival of fire, hears that she has been tricked; for Jake is not dying. Matt hangs around to ensure her safety. A love triangle forms, with Rachael, the least interested and keen to leave, but clues to her mothers whereabouts appear, as do her own problems which both Rafe and Matt wish to help with. Nothing is what it seems, and no one will be the same again, as the truth begins to surface in very dangerous circumstances. There will be a burning.