Flex Alexander
Mark Alexander Knox (born April 15, 1970), better known as Flex Alexander or Flex, is an American actor, comedian and dancer.
Filmography · 59
Grey's Anatomy
2005 · Evan Forrester
Lucifer
2016 · Simon Hallbrooks
Blue Bloods
2010 · Demarcus King
CSI: Miami
2002 · Beau Lendell
Girlfriends
2000 · Darnell Wilkes
Station 19
2018 · Evan Forrester
Masters of Sex
2013 · Walter
Moesha
1996 · Dread
Sister, Sister
1994 · Cold Dog
One on One
2001 · Flex Washington
New York Undercover
1994
Steve Harvey
2012 · Self
Gotham Comedy Live
2012 · Self - Host
The Parkers
1999
On Air with Ryan Seacrest
2004 · Celebrity Courtyard Co...
The Client List
2012 · The Wolf
Brooklyn South
1997 · Buster
Carl Weber's The Family Business
2018 · Low Jack
Snakes on a Plane
2006 · Three G's
mixed-ish
2019 · George
The Hills Have Eyes 2
2007 · Sarge
Cuts
2005
She's All That
1999 · Kadeem
Kenan
2021 · Derek
The Black Hamptons
2022 · Devon aka Lojack
Where I Live
1993
Money Train
1995 · Hood
Juice
1992 · Contest Auditioner
Homeboys in Outer Space
1996 · Tyberius Walker
Total Security
1997
Out Cold
2001 · Anthony
The 6th Man
1997 · Jerrod Smith
City of Industry
1997 · A Roc
Ice
1998 · Kelvin
Man in the Mirror: The Michael Jackson Story
2004 · Michael Jackson
Unrequited
2026 · Erik
Poor Boy's Game
2007 · Ossie Paris
Santa and Pete
1999 · Pete
Modern Vampires
1998 · Trigger
Love by the 10th Date
2017 · Preacher Hill
Her Minor Thing
2005 · Marty
The Apartment Complex
1999
Ballbuster
2020 · Luther
Pure Venom: The Making of Snakes on a Plane
2006 · Self
The List
2007 · Chet
Snakes on a Plane: Meet the Reptiles
2007 · Self
Snakes on a Blog
2007 · Self
Shira: The Vampire Samurai
2005 · Small Change Willie (a...
My Sister's Wedding
2013 · Matthew
The Snake Pit: On the Set of 'Snakes on a Plane'
2007 · Self
Snakes on a Set: Behind the Scenes
2007 · Self
Love and Other Four Letter Words
2007 · Arnold
Gas
2004 · Damien
Maybe I'm Fine
2019 · Jeffrey
Soul Ties
2015 · Jessie
The Assistant
2023 · Shawn Fields
Trigger
2020 · Michael Mass
And I Danced
2018 · Self
24 Hour Love
2013 · Bradford