Flex Alexander

Acting • 1970-04-15 • New York City, New York, USA

Mark Alexander Knox (born April 15, 1970), better known as Flex Alexander or Flex, is an American actor, comedian and dancer.

Known For

7.3

Girlfriends

2000

5.6

The Hills Have Eyes 2

2007

5.5

Snakes on a Plane

2006

5.5

Poor Boy's Game

2007

5.9

Out Cold

2001

5.8

Man in the Mirror: The Michael Jackson Story

2004

Fan Club

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Filmography

2026
UnrequitedFilm
Erik
2023
The AssistantFilm
Shawn Fields
★ 5.7
2022
Carl Weber's The Black HamptonsTV
Devon aka Lojack • 1 episodes
★ 6.8
2021
KenanTV
Derek • 1 episodes
★ 7.0
2020
BallbusterFilm
Luther
★ 4.0
2020
TriggerFilm
Michael Mass
★ 5.5
2019
mixed-ishTV
George • 1 episodes
★ 7.1
2019
Maybe I'm FineFilm
Jeffrey
★ 3.0
2018
Station 19TV
Evan Forrester • 1 episodes
★ 8.2
2018
Carl Weber's The Family BusinessTV
Low Jack • 2 episodes
★ 8.5
2018
And I DancedFilm
Self
2017
Love by the 10th DateFilm
Preacher Hill
★ 6.4
2016
LuciferTV
Simon Hallbrooks • 1 episodes
★ 8.4
2015
Soul TiesFilm
Jessie
2013
Masters of SexTV
Walter • 1 episodes
★ 7.1
2013
My Sister's WeddingFilm
Matthew
★ 5.3
2013
24 Hour LoveFilm
Bradford
★ 4.9
2012
The Client ListTV
The Wolf • 1 episodes
★ 6.6
2012
Steve HarveyTV
Self • 1 episodes
★ 7.0
2012
Gotham Comedy LiveTV
Self - Host • 1 episodes
★ 5.5
2010
Blue BloodsTV
Demarcus King • 1 episodes
★ 7.8
2007
The Hills Have Eyes 2Film
Sarge
★ 5.6
2007
Poor Boy's GameFilm
Ossie Paris
★ 5.5
2007
Love and Other Four Letter WordsFilm
Arnold
★ 5.3
2007
The ListFilm
Chet
★ 3.7
2007
Snakes on a Plane: Meet the ReptilesFilm
Self
★ 6.0
2007
The Snake Pit: On the Set of 'Snakes on a Plane'Film
Self
★ 5.0
2007
Snakes on a BlogFilm
Self
2007
Snakes on a Set: Behind the ScenesFilm
Self
2006
Snakes on a PlaneFilm
Three G's
★ 5.5
2006
Pure Venom: The Making of Snakes on a PlaneFilm
Self
★ 7.0
2005
Grey's AnatomyTV
Evan Forrester • 1 episodes
★ 8.2
2005
CutsTV
★ 9.1
2005
Her Minor ThingFilm
Marty
★ 4.6
2005
Shira: The Vampire SamuraiFilm
Small Change Willie (as Flex)
★ 3.9
2004
On Air with Ryan SeacrestTV
Celebrity Courtyard Correspondent • 2 episodes
★ 9.5
2004
Man in the Mirror: The Michael Jackson StoryFilm
Michael Jackson
★ 5.8
2004
GasFilm
Damien
★ 7.7
2004
Sweet OrangesFilm
Himself
★ 10.0
2002
CSI: MiamiTV
Beau Lendell • 2 episodes
★ 7.7
2001
One on OneTV
Flex Washington • 97 episodes
★ 7.9
2001
Out ColdFilm
Anthony
★ 5.9
2000
GirlfriendsTV
Darnell Wilkes • 5 episodes
★ 7.3
1999
She's All ThatFilm
Kadeem
★ 6.4
1999
The ParkersTV
★ 8.0
1999
The Apartment ComplexFilm
★ 5.8
1999
Santa and PeteFilm
Pete
★ 5.8
1998
Modern VampiresFilm
Trigger
★ 4.9
1998
IceFilm
Kelvin
★ 5.2
1997
The 6th ManFilm
Jerrod Smith
★ 6.1
1997
City of IndustryFilm
A Roc
★ 5.5
1997
Brooklyn SouthTV
Buster • 1 episodes
★ 9.6
1997
Total SecurityTV
★ 7.0
1996
MoeshaTV
Dread • 1 episodes
★ 6.9
1996
Homeboys in Outer SpaceTV
Tyberius Walker • 21 episodes
★ 7.2
1995
Money TrainFilm
Hood
★ 5.9
1994
Sister, SisterTV
Cold Dog • 1 episodes
★ 7.0
1994
New York UndercoverTV
★ 7.3
1993
Where I LiveTV
★ 8.3
1992
JuiceFilm
Contest Auditioner
★ 7.2