Walter Brennan
D.J. Mulrooney / Knobby
Matthew Garber
Rodney
Karen Dotrice
Elizabeth
Richard Deacon
Ralph Yarby
Sean McClory
Horatio Quaxton
Ed Wynn
Rufus
Jerome Cowan
Dr. Ramsey
Charles Lane
Dr. Scoggins
Gil Lamb
Gas Attendant
Maudie Prickett
Katie Barrett
Cami Sebring
Violet
Tom Lowell
Jasper
Norman Grabowski
Male Nurse
Ellen Corby
Etta Pettibone (uncredited)
