Person
Flex Alexander
Acting · Born 1970-04-15 · New York City, New York, USA
Biography
Mark Alexander Knox (born April 15, 1970), better known as Flex Alexander or Flex, is an American actor, comedian and dancer.
Known for
Grey's Anatomy
Evan Forrester
Lucifer
Simon Hallbrooks
CSI: Miami
Beau Lendell
Blue Bloods
Demarcus King
Station 19
Evan Forrester
Sister, Sister
Cold Dog
Masters of Sex
Walter
Girlfriends
Darnell Wilkes
Moesha
Dread
The Parkers
1999
Filmography
- 2026UnrequitedErik
- 2023The AssistantShawn Fields
- 2022The Black HamptonsDevon aka Lojack
- 2021KenanDerek
- 2020TriggerMichael Mass
- 2020BallbusterLuther
- 2019mixed-ishGeorge
- 2019Maybe I'm FineJeffrey
- 2018Carl Weber's The Family BusinessLow Jack
- 2018Station 19Evan Forrester
- 2018And I DancedSelf
- 2017Love by the 10th DatePreacher Hill
- 2016LuciferSimon Hallbrooks
- 2015Soul TiesJessie
- 2013My Sister's WeddingMatthew
- 2013Masters of SexWalter
- 201324 Hour LoveBradford
- 2012Gotham Comedy LiveSelf - Host
- 2012The Client ListThe Wolf
- 2010Blue BloodsDemarcus King
- 2007The ListChet
- 2007The Hills Have Eyes 2Sarge
- 2007Poor Boy's GameOssie Paris
- 2007Snakes on a BlogSelf
- 2007Snakes on a Plane: Meet the ReptilesSelf
- 2007Snakes on a Set: Behind the ScenesSelf
- 2007The Snake Pit: On the Set of 'Snakes on a Plane'Self
- 2007Love and Other Four Letter WordsArnold
- 2006Snakes on a PlaneThree G's
- 2006Pure Venom: The Making of Snakes on a PlaneSelf
- 2005Her Minor ThingMarty
- 2005Grey's AnatomyEvan Forrester
- 2005Cuts
- 2005Shira: The Vampire SamuraiSmall Change Willie (as Flex)
- 2004Man in the Mirror: The Michael Jackson StoryMichael Jackson
- 2004Sweet OrangesHimself
- 2004GasDamien
- 2004On Air with Ryan SeacrestCelebrity Courtyard Correspondent
- 2002CSI: MiamiBeau Lendell
- 2001Out ColdAnthony
- 2001One on OneFlex Washington
- 2000GirlfriendsDarnell Wilkes
- 1999Santa and PetePete
- 1999The Apartment Complex
- 1999The Parkers
- 1999She's All ThatKadeem
- 1998Modern VampiresTrigger
- 1998IceKelvin
- 1997Total Security
- 1997Brooklyn SouthBuster
- 1997The 6th ManJerrod Smith
- 1997City of IndustryA Roc
- 1996Homeboys in Outer SpaceTyberius Walker
- 1996MoeshaDread
- 1995Money TrainHood
- 1994New York Undercover
- 1994Sister, SisterCold Dog
- 1993Where I Live
- 1992JuiceContest Auditioner
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