Flex Alexander
- Known for
- Acting
- Born
- 15 April 1970 · New York City, New York, USA
Mark Alexander Knox (born April 15, 1970), better known as Flex Alexander or Flex, is an American actor, comedian and dancer.
Known for
Acting 35
- 2026Unrequited as Erik
- 2023The Assistant as Shawn Fields
- 2020Trigger as Michael Mass
- 2020Ballbuster as Luther
- 2019Maybe I'm Fine as Jeffrey
- 2018And I Danced as Self
- 2017Love by the 10th Date as Preacher Hill
- 2015Soul Ties as Jessie
- 2013My Sister's Wedding as Matthew
- 201324 Hour Love as Bradford
- 2007The List as Chet
- 2007The Hills Have Eyes 2 as Sarge
- 2007Poor Boy's Game as Ossie Paris
- 2007Snakes on a Blog as Self
- 2007Snakes on a Set: Behind the Scenes as Self
- 2007Snakes on a Plane: Meet the Reptiles as Self
- 2007The Snake Pit: On the Set of 'Snakes on a Plane' as Self
- 2007Love and Other Four Letter Words as Arnold
- 2006Snakes on a Plane as Three G's
- 2006Pure Venom: The Making of Snakes on a Plane as Self
- 2005Her Minor Thing as Marty
- 2005Shira: The Vampire Samurai as Small Change Willie (as Flex)
- 2004Man in the Mirror: The Michael Jackson Story as Michael Jackson
- 2004Sweet Oranges as Himself
- 2004Gas as Damien
- 2001Out Cold as Anthony
- 1999Santa and Pete as Pete
- 1999The Apartment Complex
- 1999She's All That as Kadeem
- 1998Modern Vampires as Trigger
- 1998Ice as Kelvin
- 1997The 6th Man as Jerrod Smith
- 1997City of Industry as A Roc
- 1995Money Train as Hood
- 1992Juice as Contest Auditioner