Synopsis
An eccentric millionaire and his grandchildren are embroiled in the plights of some forest gnomes who are searching for the rest of their tribe. While helping them, the millionaire is suspected of being crazy because he's seeing gnomes! He's committed, and the niece and nephew and the gnomes have to find him and free him.
Cast

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)

Byron Foulger
Hotel Desk Clerk (uncredited)
Dee Carroll
Secretary (uncredited)
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