Robert Wilcox

Larry Mitchell

Helen Mack

Mollie Riley

Edward Brophy

Cuthbert Innocent

Irving Pichel

Professor

Joe Sawyer

Tony Garzoni

Selmer Jackson

Steve Riley

Sam McDaniel

Speedy

Dorothy Vaughan

Al Hill

John Harmon

Rudolph Chavers

Tim Davis

Dorothy Arnold

Eddie Hall

Robert Homans

Aubrey Scotto