Reparto (8)
George O'HanlonGeorge Jetson (Voice)
Penny SingletonJane Jetson (Voice)
Daws ButlerElroy Jetson (Voice)
Don MessickAstro (Voice)
Janet WaldoJudy Jetson (Voice)
Jean Vander PylRosey the Robot (Voice)
Mel BlancCosmo S. Spacely (Voice)
Allan MelvinJacob Marsley / Ghost of Christmas Present (voice)