Blondie's Hero

Penny Singleton

Blondie Bumstead

Arthur Lake

Dagwood Bumstead

Larry Simms

Alexander Bumstead

Daisy

Daisy

William Frawley

Marty Greer

Danny Mummert

Alvin Fuddle

Joe Sawyer

Sergeant Gateson

Teddy Infuhr

Danny Gateson

Alyn Lockwood

Mary

Iris Adrian

Mae

Frank Jenks

Tim Saunders

Marjorie Ann Mutchie

Cookie Bumstead

Fred Amsel

Recruit (uncredited)

Cliff Clark

Police Officer (uncredited)

Edward Earle

Richard Rogers (uncredited)

Pat Flaherty

Recruiting Sergeant (uncredited)

Paul Frees

Radio Narrator (uncredited)

Robert Emmett Keane

Mr. J. Collins (uncredited)

Jimmy Lloyd

Cpl. Bill Touhey (uncredited)

Teddy Mangean

Minor Role (uncredited)