
From Wikipedia, the free encyclopedia
Mark Acheson (born September 19, 1957) is a Canadian film, television and voice actor.
At 15 Acheson began studying acting at Langara College’s Studio 58. Founding member of Janus Theatre and appeared on stage for eight years including a full season at the Arts Club as well as The NewPlay center, Carousel Theatre, Western Canadian theater in Kamloops,Sunshine theatre in Kelowna and The Belfry in Victoria and StageWest in Edmonton. In his 30s he started an extensive career in film and television, mostly in supporting roles. Some of his most notable roles are the Mailroom Guy in Elf and Mr. Tripoli in Fargo. His other film credits include The 13th Warrior and Watchmen.
Acheson has also amassed a large body of work in voice acting, where he tends to be cast as villains. He voiced the characters of Lord Tirek from My Little Pony: Friendship Is Magic, Sabretooth from Hulk Vs. Wolverine, and has provided the voice of many characters in the TV show Transformers.

The 13th Warrior
1999 · as Norseman

Watchmen
2009 · as Large Man At Happy Harry's

She's the Man
2006 · as Groundskeeper

Reindeer Games
2000 · as Mean Guard

Elf
2003 · as Mailroom Guy

Hot Rod
2007 · as Homeless Dude

Peter Pan & Wendy
2023 · as Old Clemson

The Chronicles of Riddick
2004 · as Slam Guard

Barbie and the Diamond Castle
2008 · as Slyder (voice)

1922
2017 · as Pawn Shop Clerk

Silent Night, Deadly Night
2025 · as Charlie (Shotgun Santa)

The Client List
2010 · as News Vendor

Hulk vs. Wolverine
2009 · as Sabretooth (voice)

Jenifer
2005 · as Side Show Owner

Numb
2007 · as Homeless Guy

Alone in the Dark
2005 · as Captain Chernick

The NeverEnding Story III
1994 · as Janitor

Snow Queen
2002 · as Autumn Henchman