
Biography
Mark Alexander Knox (born April 15, 1970), better known as Flex Alexander or Flex, is an American actor, comedian and dancer.
Acted in 51
2020s
- 2026
- 2023
The Assistant
Shawn Fields
- 2022
- 2021
Kenan
Derek · 1 episode
- 2020
Trigger
Michael Mass
2010s
- 2019
Maybe I'm Fine
Jeffrey
- 2018
- 2017
- 2016
- 2015
Soul Ties
Jessie
- 2013
24 Hour Love
Bradford
- 2012
- 2010
2000s
- 2007
The List
Chet
Love and Other Four Letter Words
Arnold
- 2006
- 2005
Shira: The Vampire Samurai
Small Change Willie (as Flex)
- 2004
Gas
Damien
- 2002
- 2001
- 2000
1990s
- 1999
The Apartment Complex
Movie
- 1998
Modern Vampires
Trigger
- 1997
Total Security
TV
- 1996
Homeboys in Outer Space
Tyberius Walker · 21 episodes
- 1995
- 1994
- 1993
Where I Live
TV
- 1992
Produced 1
2000s
- 2001
Appearances9
2010s
- 2018
And I Danced
Self
- 2012
2000s
- 2007
Snakes on a Blog
Self
Snakes on a Plane: Meet the Reptiles
Self
Snakes on a Set: Behind the Scenes
Self
The Snake Pit: On the Set of 'Snakes on a Plane'
Self
- 2006
Pure Venom: The Making of Snakes on a Plane
Self
- 2004
Sweet Oranges
Himself