Fred works as a department store Santa to pick up some extra holiday cash. He is so successful that the real Santa Claus, who is ill, asks him to take over delivering toys on Christmas Eve. Fred does, but in his rush he forgets to deliver presents to his own house. To his delight, he finds Santa has already taken care of it.

Alan Reed
as Fred Flintstone (voice)

Mel Blanc
as Barney Rubble (voice)

Jean Vander Pyl
as Wilma Flintstone (voice)

Gerry Johnson
as Betty Rubble (voice)

Hal Smith
as Santa Claus (voice)