Appeared in local theater productions in his native Chicago

Was a regular on the Nickelodeon sketch comedy series "All That"

Starred as Kel in the Nickelodeon sitcom spin-off "Kenan & Kel"

Appeared along with Kenan Thompson in a recurring role on The WB's comedy series "The Steve Harvey Show"

Co-starred with Thompson in the film "Good Burger"; wrote and performed the theme song "We're All Dudes"

Guest starred as himself on ABC's "Sabrina, The Teenage Witch"

Returned to the big screen in "The Mystery Men," a comedy about a group of peculiar superheroes

Reteamed with Thompson in appearance in "The Adventures of Rocky and Bullwinkle"

Voiced T-Bone in the children's cartoon series "Clifford the Big Red Dog" (PBS)

Joined the cast of UPN's "One on One" as Manny Sellers

Began appearing on BET's "Take the Cake"

Cast in the John Sayles directed, "Honeydripper"