That Urkel to Stefan transition was insane. 😂 Family Matters (1989–1998) is a classic sitcom starring Reginald VelJohnson as Carl Winslow, Jo Marie Payton as Harriette Winslow, Kellie Shanygne Williams as Laura Winslow, and Jaleel White as their accident-prone, nerdy neighbor Steve Urkel. The dynamic shifts dramatically in season five when Steve drinks a DNA-altering “Cool Juice” formula to create his smooth, suave alter ego, Stefan Urquelle, in a bid to finally win Laura’s affection. #familymatters #freshprince #90s #nostalgia #millennials