Acting
Mark Alexander Knox (born April 15, 1970), better known as Flex Alexander or Flex, is an American actor, comedian and dancer.
Grey's Anatomy
2005
Girlfriends
2000
Moesha
1996
CSI: Miami
2002
Blue Bloods
2010
Lucifer
2016
Station 19
2018
Sister, Sister
1994
Masters of Sex
2013
New York Undercover
One on One
2001
The Parkers
1999
Gotham Comedy Live
2012
Steve Harvey
Carl Weber's The Family Business
On Air with Ryan Seacrest
2004
The Client List
Brooklyn South
1997
The Hills Have Eyes 2
2007
mixed-ish
2019