Blondie's Secret

Penny Singleton

Blondie Bumstead

Arthur Lake

Dagwood " Dag " Bumstead

Larry Simms

Alexander Bumstead

Marjorie Ann Mutchie

Cookie Bumstead

Jerome Cowan

George M. Radcliffe

Thurston Hall

George Whiteside

Jack Rice

Ollie

Danny Mummert

Alvin Fuddle

Frank Orth

Mr. Philpotts

Alyn Lockwood

Mary

Eddie Acuff

Mailman

Daisy

Daisy

Joi Lansing

Bathing Girl in Dream

Mischa Bakaleinikoff

Music

Helen Hunt

Hairstylist

Chic Young

Characters

Richard Fantl

Editor

Burt Kelly

Producer

Edward Bernds

Director

Jack Henley

Screenplay

Vincent J. Farrar

Director of Photography

George Brooks

Art Direction

Bob Meading

Makeup Artist

Louis Diage

Set Decoration