The special is hosted by Tony Danza and Annie Potts celebrating 50 years of William Hanna and Joseph Barbera's partnership in animation. This is the first animated project to be broadcast in Dolby Surround sound system.
as Shaggy Rogers (voice)
as Self
as Self
as Jane Jetson (voice)
as Self
as Self - Host
as Self - Host
as Self
as Self
as Self
as Self
as Self
as Self
as Self
as Self
as Self
as Self
as Baba Looey / Augie Doggie (voice)
as Barney Rubble (voice)
as Yogi Bear / Huckleberry Hound / Quick Draw McGraw / Snagglepuss
as Fred Flintstone (voice)
as Scooby-Doo / Ranger Smith / Boo-Boo Bear / Muttley / Bamm-Bamm Rubble / Papa Smurf
as Mr. Slate (voice)
as Wilma Flintstone (voice)
as George Jetson (voice)
as Judy Jetson / Penelope Pitstop / Josie McCoy (voice)
