Acting
Flex Alexander
Born April 15, 1970 · 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
8.4 TMDB
Lucifer
Simon Hallbrooks
7.6
Grey's Anatomy
Evan Forrester
6.3 TMDB
She's All That
Kadeem
5.5 TMDB
Snakes on a Plane
Three G's
7.7 TMDB
CSI: Miami
Beau Lendell
5.6 TMDB
The Hills Have Eyes 2
Sarge
8.2 TMDB
Station 19
Evan Forrester
7.8 TMDB
Blue Bloods
Demarcus King
5.9 TMDB
Money Train
Hood
7.2 TMDB
Juice
Contest Auditioner
7.1 TMDB
Masters of Sex
Walter
5.9 TMDB
Out Cold
Anthony
6.1 TMDB
The 6th Man
Jerrod Smith
6.6 TMDB
The Client List
The Wolf
7.0 TMDB
Sister, Sister
Cold Dog
5.5 TMDB
City of Industry
A Roc
4.9 TMDB
Modern Vampires
Trigger
7.1 TMDB
mixed-ish
George
6.9 TMDB
Moesha
Dread
7.3 TMDB
Girlfriends
Darnell Wilkes
Filmography
- 2026UnrequitedErikMovie
- 2023The AssistantShawn FieldsMovie
- 2022Carl Weber's The Black HamptonsDevon aka LojackSeries
- 2021KenanDerekSeries
- 2020TriggerMichael MassMovie
- 2020BallbusterLutherMovie
- 2019mixed-ishGeorgeSeries
- 2019Maybe I'm FineJeffreyMovie
- 2018Carl Weber's The Family BusinessLow JackSeries
- 2018Station 19Evan ForresterSeries
- 2018And I DancedSelfMovie
- 2017Love by the 10th DatePreacher HillMovie
- 2016LuciferSimon HallbrooksSeries
- 2015Soul TiesJessieMovie
- 2013My Sister's WeddingMatthewMovie
- 2013Masters of SexWalterSeries
- 201324 Hour LoveBradfordMovie
- 2012Gotham Comedy LiveSelf - HostSeries
- 2012Steve HarveySelfSeries
- 2012The Client ListThe WolfSeries
- 2010Blue BloodsDemarcus KingSeries
- 2007The ListChetMovie
- 2007The Hills Have Eyes 2SargeMovie
- 2007Poor Boy's GameOssie ParisMovie
- 2007Snakes on a BlogSelfMovie
- 2007Snakes on a Plane: Meet the ReptilesSelfMovie
- 2007The Snake Pit: On the Set of 'Snakes on a Plane'SelfMovie
- 2007Snakes on a Set: Behind the ScenesSelfMovie
- 2007Love and Other Four Letter WordsArnoldMovie
- 2006Snakes on a PlaneThree G'sMovie
- 2006Pure Venom: The Making of Snakes on a PlaneSelfMovie
- 2005Her Minor ThingMartyMovie
- 2005Grey's AnatomyEvan ForresterSeries
- 2005CutsSeries
- 2005Shira: The Vampire SamuraiSmall Change Willie (as Flex)Movie
- 2004Man in the Mirror: The Michael Jackson StoryMichael JacksonMovie
- 2004Sweet OrangesHimselfMovie
- 2004On Air with Ryan SeacrestCelebrity Courtyard CorrespondentSeries
- 2004GasDamienMovie
- 2002CSI: MiamiBeau LendellSeries
- 2001Out ColdAnthonyMovie
- 2001One on OneFlex Washington, Producer, Co-Executive ProducerSeries
- 2000GirlfriendsDarnell WilkesSeries
- 1999Santa and PetePeteMovie
- 1999The Apartment ComplexMovie
- 1999The ParkersSeries
- 1999She's All ThatKadeemMovie
- 1998Modern VampiresTriggerMovie
- 1998IceKelvinMovie
- 1997Total SecuritySeries
- 1997Brooklyn SouthBusterSeries
- 1997The 6th ManJerrod SmithMovie
- 1997City of IndustryA RocMovie
- 1996Homeboys in Outer SpaceTyberius WalkerSeries
- 1996MoeshaDreadSeries
- 1995Money TrainHoodMovie
- 1994New York UndercoverSeries
- 1994Sister, SisterCold DogSeries
- 1993Where I LiveSeries
- 1992JuiceContest AuditionerMovie