Alan Curtis

as Philo Vance

Vivian Austin

as Laurian March (as Terry Austin)

Frank Jenks

as Ernie Clark

Tala Birell

as Tina Cromwell

Gavin Gordon

as Oliver Tennant

Cliff Clark

as Inspector Walsh

James Burke

as Lt. Burke

Toni Todd

as Geegee Desmond

Francis Pierlot

as Roberts

Joseph Crehan

as Ellis Mason

Garnett Marks

as Charles O'Mara

Grady Sutton

as Willetts

Charles Mitchell

as Guy Harkness

Joanne Frank

as Norma Harkness

Dan Seymour

as Jeffrey Connor

Karolyn Grimes

as Pat Roberts

Kenneth Farrell

as Alberto the Costume Designer (uncredited)