The Great Brain

James A. Osmond

Tom D. Fitzgerald

James Jarnigan

J.D. Fitzgerald

Willy Cardin

Sweyn D. Fitzgerald

Danny Thompson

Andy Anderson

Tim Bailey

Basil Kokovinis

John Bishop

Allen Jensen

Alan Christensen

Frank Jensen

Rich Radford

Sammy Leeds

Paul Jarnagin

Howard Kay

Tom Gilson

Jimmy Peterson

William Kezele

Danny Forester

Len Birman

Papa Fitzgerald

Pat Delaney

Mama Fitzgerald

Fran Ryan

Aunt Bertha

Cliff Osmond

Mr. Kokovinis

Arthur Roberts

Mr. Anderson

Lynn Benisch

Mrs. Anderson

John Fredric Hart

Mr. Standish

Lethe Tatge

Miss Thatcher

Jim Fleming

Uncle Mark

Sidney Levin

Director

Don Costa

Original Music Composer

Stephen L. Johnson

Editor

Alan Cassidy

Screenplay

Reed Smoot

Director of Photography

Merrill B. Jenson

Original Music Composer

Ronald Vidor

Camera Operator

Herbert H. Dow

Editor

George Griner

Assistant Camera

Richard Bickerton

Director, Producer

John D. Fitzgerald

Novel