Hot Steel

Richard Arlen

Frank Stewart

Andy Devine

Matt Morrison

Peggy Moran

Babe Morrison

Donald Briggs

George Barnes

Anne Nagel

Rita Martin

Joe Besser

Siggie Landers

Wade Boteler

Joe Farley

Billy Wayne

Dave Martin (as William Wayne)

James Flavin

Storm Swenson

Robert Emmett O'Connor

Police Inspector

Mira McKinney

Elvira Appleby (as Myra McKinney)

Dorothy Vaughan

Mrs. Morrison

Edward McWade

Carlton

Charles Flynn

Steelworker

Christy Cabanne

Director

Maurice Tombragel

Story

Clarence Upson Young

Screenplay