Kenan Thompson's arguably had the most success of former All That stars. He landed a starring role in Kenan & Kel opposite his frequent comedy partner Kel Mitchell, and starred in two movies during the height of his Nickelodeon fame, Good Burger along with Mitchell and the title role in Fat Albert. His child star rose with roles in Heavyweights, D2: The Mighty Ducks, Barbershop 2: Back In Business, and Snakes On A Plane, and he can currently be seen as a repertory player on his tenth year of Saturday Night Live.

He's also not too cool for his roots. He returned to Nickelodeon in 2011 in a crossover episode between iCarly and Victorious, and is the currently the host of TeenNick's 90's programming block, The '90s Are All That.