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

Richard Wheeler

Mr. Monaire

James Lyle Strong

Dr. LeRoy

Beverly Rowland

Mrs. Granger

Robert Macri

Bishop Aden

Oscar Rowland

Calvin Whitlock

Harold E. Wind

Mr. Jensen

Jayne Luke

Mrs. Jensen

Star Hayner Roman

Mrs. Kokovinis

Donna Johnson

Mrs. Peterson

Carol Hertford

Mrs. Taylor

Judy Mancini

Mrs. Kay

Linda Bishop

Mrs. Hazelton

Roy Clark

Narrator

Richard Bickerton

Director

Sidney Levin

Director

Alan Cassidy

Screenplay

John D. Fitzgerald

Novel

Richard Bickerton

Producer

Reed Smoot

Director of Photography

George Griner

Assistant Camera

Ronald Vidor

Camera Operator

Don Costa

Original Music Composer

Merrill B. Jenson

Original Music Composer

Herbert H. Dow

Editor

Stephen L. Johnson

Editor