Mark Alexander Knox (born April 15, 1970), better known as Flex Alexander or Flex, is an American actor, comedian and dancer.
Grey's Anatomy
Series • 2005
Girlfriends
Series • 2000
CSI: Miami
Series • 2002
Blue Bloods
Series • 2010
Lucifer
Series • 2016
Station 19
Series • 2018
Moesha
Series • 1996
Sister, Sister
Series • 1994
Masters of Sex
Series • 2013
New York Undercover
One on One
Series • 2001
The Parkers
Series • 1999
On Air with Ryan Seacrest
Series • 2004
Carl Weber's The Family Business
The Client List
Series • 2012
Brooklyn South
Series • 1997
mixed-ish
Series • 2019
The Hills Have Eyes 2
Movie • 2007
Kenan
Series • 2021
She's All That
Movie • 1999
Carl Weber's The Black Hamptons
Series • 2022
Money Train
Movie • 1995
Snakes on a Plane
Movie • 2006
Ice
Movie • 1998
Juice
Movie • 1992
Santa and Pete
Out Cold
Movie • 2001
City of Industry
Movie • 1997
The 6th Man
Her Minor Thing
Movie • 2005