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.
Walter Brennan
Matthew Garber
Karen Dotrice
Richard Deacon
Sean McClory
Ed Wynn
Jerome Cowan
Charles Lane
Gil Lamb
Maudie Prickett
Cami Sebring
Tom Lowell
Norman Grabowski
Ellen Corby
Byron Foulger