Fast Facts

  • Started dancing in New York, demonstrating acrobatic skills that earned him the nickname "Flex."
  • Tried stand-up comedy in several Manhattan clubs before relocating to Los Angeles in 1995 to focus on acting.
  • Made his TV-acting debut in the short-lived Fox series Where I Live.
  • Was nominated for NAACP Image Awards for his acting on the sitcom One on One and in 2004's Man in the Mirror: The Michael Jackson Story.


  • Robert Whitehead — Father
  • Shanice Wilson — Wife
  • Imani Shekinah Alexander — Daughter
  • Alethia Knox — Mother
  • Dwayne — Brother
  • Elijah Alexander — Son

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  • Birth Name: Mark Alexander Knox
  • Birth Place: New York, NY
  • Profession: Actor, Dancer, Comedian, Producer

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Vikings Composer Einar Selvik Reveals the Secrets Behind the Score

He demonstrates the bukkehorn, the tagelharpa and the lyre