Jimmie Walker The Academy of Television Arts & Sciences Foundation Presents 02:26 Tabs About Interviews Jimmie Walker Who talks about this person John AmosView Interview John Amos on working with Jimmie Walker and the rest of the cast of Good Times Brad GarrettView Interview Brad Garrett on his start in stand-up and impersonating Jimmie Walker Michael MoyeView Interview Michael Moye on Jimmie Walker's catchphrase "Dynomite" on Good Times Hector RamirezView Interview Hector Ramirez on the cast of Good Times Jack SheaView Interview Jack Shea on the cast of Good Times - Jimmie Walker George SungaView Interview George Sunga on producing Good Times