|Date of Birth||1957|
|Origin||Edmonton, Alberta, Canada|
Acheson is a self-employed actor and voice artist. He has professional studio credits that stretch back to the 1980s. He was selected by the website "Behind the Voice Actors" as the best Sabretooth to voice the character for Marvel, and is featured in Goola City produced by the Jim Henson Company for release in 2013. Mark has professional stage, film and TV credits beginning in the 1970s, including Red Machine, due to be released summer 2013.