Wallace Ford

as Jack Kirkland / John Prescott

Finis Barton

as Diane Prescott

E. Alyn Warren

as Jay Malone, Private Investigator

Leon Ames

as Don Clayton / McDonald

Lillian Miles

as Fay Prescott, John Jr.'s Wife

William Humphrey

as Mr. Brownlee

Laura Treadwell

as Mrs. John Prescott Sr.