Hardison was born in Bedford–Stuyvesant, Brooklyn, New York, the only child of Donald McFadden, an antique and fine art collector, and Bethann Hardison, a pioneering African-American runway model and advocate for diversity in the fashion industry.[1][2]
Hardison was married to American singer Chanté Moore from 1997 until 2000; they have a daughter named Sophia (b. 1996). Hardison remains a close friend of actor Darryl Bell, who played his best friend Ron Johnson on A Different World; he made an appearance alongside Bell on FOX's Househusbands of Hollywood.[3]
In a press conference following Game 4 of the 2012 NBA Finals, Dwyane Wade wore flip-up sunglasses and said he was, "paying a little homage to Dwayne Wayne tonight", referencing Hardison's popular character from A Different World.[8][9]
In Season 2, Episode 7 of Psych ("If You're So Smart, Then Why Are You Dead"), Gus references utilizing the "Kadeem Hardison method" to kiss a girl.
Hardison appears as the narrator on Add-2's 2019 album, Jim Crow: The Musical.[10]
^"Kadeem Hardison (visual voices guide)". Behind The Voice Actors. Retrieved October 19, 2023. A green check mark indicates that a role has been confirmed using a screenshot (or collage of screenshots) of a title's list of voice actors and their respective characters found in its credits or other reliable sources of information.