Flex Alexander
Acting
Biography
Mark Alexander Knox (born April 15, 1970), better known as Flex Alexander or Flex, is an American actor, comedian and dancer.
Filmography 60
Movies (35)
Unrequited2026Erik
The Assistant2023Shawn Fields
Trigger2020Michael Mass
Ballbuster2020Luther
Maybe I'm Fine2019Jeffrey
And I Danced2018Self
Love by the 10th Date2017Preacher Hill
Soul Ties2015Jessie
My Sister's Wedding2013Matthew
24 Hour Love2013Bradford
The List2007Chet
The Hills Have Eyes 22007Sarge
Poor Boy's Game2007Ossie Paris
Snakes on a Blog2007Self
Snakes on a Plane: Meet the Reptiles2007Self
The Snake Pit: On the Set of 'Snakes on a Plane'2007Self
Snakes on a Set: Behind the Scenes2007Self
Love and Other Four Letter Words2007Arnold
Snakes on a Plane2006Three G's
Pure Venom: The Making of Snakes on a Plane2006Self
Her Minor Thing2005Marty
Shira: The Vampire Samurai2005Small Change Willie (as Flex)
Man in the Mirror: The Michael Jackson Story2004Michael Jackson
Sweet Oranges2004Himself
Gas2004Damien
Out Cold2001Anthony
Santa and Pete1999Pete
The Apartment Complex1999
She's All That1999Kadeem
Modern Vampires1998Trigger
Shows (25)
Carl Weber's The Black Hamptons2022Devon aka Lojack
Kenan2021Derek
mixed-ish2019George
Carl Weber's The Family Business2018Low Jack
Station 192018Evan Forrester
Lucifer2016Simon Hallbrooks
Masters of Sex2013Walter
Gotham Comedy Live2012Self - Host
Steve Harvey2012Self
The Client List2012The Wolf
Blue Bloods2010Demarcus King
Grey's Anatomy2005Evan Forrester
Cuts2005
On Air with Ryan Seacrest2004Celebrity Courtyard Correspondent
CSI: Miami2002Beau Lendell
One on One2001Flex Washington
Girlfriends2000Darnell Wilkes
The Parkers1999
Total Security1997
Brooklyn South1997Buster
Homeboys in Outer Space1996Tyberius Walker
Moesha1996Dread
New York Undercover1994
Sister, Sister1994Cold Dog
Where I Live1993