Thadeus Winship 'Tad' Page

Henry Fonda

Claire Harris

Lynn Bari

Mrs. Hunter

Josephine Whittell

Mr. Morton, Fire Engine Salesman

Arthur Loft

Peters

Paul Stanton

Peter's Secretary

Claire Du Brey

Mr. Reindel

William B. Davidson

Mitchell

Harry Hayden

Carson

Pierre Watkin

Birthday Party Guest (uncredited)

Bess Flowers

Fifth Man to Leave Class (uncredited)

Byron Foulger

Examining Doctor (uncredited)

Charles Trowbridge

Dwight Dawson

Don Ameche

Horace Hunter

Edward Everett Horton

James Roger Barker

George Barbier

Messenger

Frank Orth

Dawson's Secretary

Roseanne Murray

Jenny

Marietta Canty

Albert Gowdy

Hobart Cavanaugh

Charlie

Hal K. Dawson

Screenplay

George Seaton

Director

Walter Lang

Story

Joseph Schrank