Acting
Mark Alexander Knox (born April 15, 1970), better known as Flex Alexander or Flex, is an American actor, comedian and dancer.
Highest rated appearances
The List
as Chet
The Hills Have Eyes 2
as Sarge
Poor Boy's Game
as Ossie Paris
Snakes on a Blog
as Self
Snakes on a Plane: Meet the Reptiles
as Self
Snakes on a Set: Behind the Scenes
as Self
The Snake Pit: On the Set of 'Snakes on a Plane'
as Self
Love and Other Four Letter Words
as Arnold
Snakes on a Plane
as Three G's
Pure Venom: The Making of Snakes on a Plane
as Self
Her Minor Thing
as Marty
Shira: The Vampire Samurai
as Small Change Willie (as Flex)
Man in the Mirror: The Michael Jackson Story
as Michael Jackson
Sweet Oranges
as Himself
Gas
as Damien
Out Cold
as Anthony
