Joan Perry as Pat Van Dyne

Roger Pryor as Mike O'Hara

Anthony Quinn as Tony Van Dyne / Tony Millard

Maris Wrixon as Elaine Standish

Dick Purcell as Wicks

Richard Ainley as McKay Standish

Hobart Bosworth as Judge

William Hopper as Richard Palmer

Joan Winfield as Marjorie Palmer

Roland Drew as Bradford

Joe King as Maxwell

Victor Zimmerman as Steve

Hank Mann as Swartzman

Kenneth Harlan as Jim

Frank Mayo as Weldon

Jack Mower as G-Man

Sidney Bracey as Lamson

Leah Baird as Police Matron

Frank Ferguson as Prosecutor (uncredited)