Ηθοποιοί επεισοδίου
Alan ReedFred Flintstone (voice)
Μελ ΜπλανκBarney Rubble (voice)
Jean Vander PylWilma Flintstone (voice)
Bea BenaderetBetty Rubble (voice)
Don MessickArnold (voice)
Τζανέτ ΟυάλντοRoberta (voice)
Paul FreesRock Slag / Green Goose / Triple X (voice)
Harvey KormanChief Boulder / Street Salesman (voice)
John StephensonVeterinarian / Airport Clerk (voice)
June ForayTanya Malichite (voice)