Flex Alexander

Biography

Mark Alexander Knox (born April 15, 1970), better known as Flex Alexander or Flex, is an American actor, comedian and dancer.

Known For

Lucifer

as Simon Hallbrooks

Grey's Anatomy

as Evan Forrester

She's All That

as Kadeem

Snakes on a Plane

as Three G's

CSI: Miami

as Beau Lendell

The Hills Have Eyes 2

as Sarge

Station 19

as Evan Forrester

Blue Bloods

as Demarcus King

Money Train

as Hood

Juice

as Contest Auditioner