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BornApril 15, 1970 (age 56)
Place of birthNew York City, New York, USA
Film credits35
Flex Alexander
AliveKnown for Acting
Biography
Mark Alexander Knox (born April 15, 1970), better known as Flex Alexander or Flex, is an American actor, comedian and dancer.
Filmography
Unrequited
2026
as Erik
The Assistant
2023
as Shawn Fields
Trigger
2020
as Michael Mass
Ballbuster
2020
as Luther
Maybe I'm Fine
2019
as Jeffrey
And I Danced
2018
as Self
Love by the 10th Date
2017
as Preacher Hill
Soul Ties
2015
as Jessie
My Sister's Wedding
2013
as Matthew
24 Hour Love
2013
as Bradford
The List
2007
as Chet
The Hills Have Eyes 2
2007
as Sarge
Poor Boy's Game
2007
as Ossie Paris
Snakes on a Blog
2007
as Self
Snakes on a Plane: Meet the Reptiles
2007
as Self
Snakes on a Set: Behind the Scenes
2007
as Self
The Snake Pit: On the Set of 'Snakes on a Plane'
2007
as Self
Love and Other Four Letter Words
2007
as Arnold
Snakes on a Plane
2006
as Three G's
Pure Venom: The Making of Snakes on a Plane
2006
as Self
Her Minor Thing
2005
as Marty
Shira: The Vampire Samurai
2005
as Small Change Willie (as Flex)
Man in the Mirror: The Michael Jackson Story
2004
as Michael Jackson
Sweet Oranges
2004
as Himself