Flex Alexander

ActingBorn: April 15, 1970in 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.

Movie

Unrequited

2026Thriller

as Erik

Movie

The Assistant

as Shawn Fields

The Black Hamptons

as Devon aka Lojack

Kenan

2021Comedy

as Derek

Movie

Trigger

as Michael Mass

Ballbuster

as Luther

mixed-ish

as George

Maybe I'm Fine

as Jeffrey

Carl Weber's The Family Business

as Low Jack

Station 19

2018Drama

as Evan Forrester

Movie

And I Danced

as Self

Love by the 10th Date

as Preacher Hill

Lucifer

2016Crime

as Simon Hallbrooks

Movie

Soul Ties

as Jessie

My Sister's Wedding

as Matthew

Masters of Sex

as Walter

24 Hour Love

as Bradford

Gotham Comedy Live

as Self - Host

The Client List

as The Wolf

Blue Bloods

2010Crime

as Demarcus King

Movie

The List

as Chet

The Hills Have Eyes 2

as Sarge

Poor Boy's Game

2007Drama

as Ossie Paris

Movie

Snakes on a Blog

2007Documentary

as Self

Movie

Snakes on a Plane: Meet the Reptiles

2007Unknown

as Self

Movie

Snakes on a Set: Behind the Scenes

2007Unknown

as Self

Movie

The Snake Pit: On the Set of 'Snakes on a Plane'

2007Unknown

as Self

Movie

ALLBLK

ALLBLK Apple TV channel

+1 More

Love and Other Four Letter Words

as Arnold

Snakes on a Plane

2006Action

as Three G's

Movie

Pure Venom: The Making of Snakes on a Plane

2006Unknown

as Self

Movie

Her Minor Thing

as Marty

Grey's Anatomy

2005Drama

as Evan Forrester

Cuts

2005Comedy

as Unknown

Movie

Amazon Video

Shira: The Vampire Samurai

2005Horror

as Small Change Willie (as Flex)

Movie

Man in the Mirror: The Michael Jackson Story

2004Drama

as Michael Jackson

Poster

Movie

Sweet Oranges

as Himself

Gas

2004Comedy

as Damien

On Air with Ryan Seacrest

2004Unknown

as Celebrity Courtyard Correspondent

Hulu

Amazon Video

+7 More

CSI: Miami

as Beau Lendell

Out Cold

2001Comedy

as Anthony

One on One

as Flex Washington

Girlfriends

as Darnell Wilkes

Santa and Pete

1999Drama

as Pete

Movie

The Apartment Complex

as Unknown

The Parkers

as Unknown

She's All That

1999Comedy

as Kadeem

Movie

Modern Vampires

as Trigger

Ice

1998Action

as Kelvin

Total Security

1997Crime

as Unknown

Brooklyn South

1997Drama

as Buster

Movie

The 6th Man

as Jerrod Smith

City of Industry

1997Thriller

as A Roc

Homeboys in Outer Space

1996Unknown

as Tyberius Walker

Paramount Plus Premium

Paramount Plus Essential

+3 More

Moesha

as Dread

Money Train

1995Action

as Hood

Hulu

New York Undercover

1994Drama

as Unknown

Paramount Plus Premium

Paramount Plus Essential

+3 More

Sister, Sister

1994Comedy

as Cold Dog

Where I Live

as Unknown

Juice

1992Crime

as Contest Auditioner