Marlene Dietrich
Role: Helen Faraday, aka Helen Jones
Herbert Marshall
Role: Edward 'Ned' Faraday
Cary Grant
Role: Nick Townsend
Dickie Moore
Role: Johnny Faraday
Gene Morgan
Role: Ben Smith
Rita La Roy
Role: 'Taxi Belle' Hooper
Robert Emmett O'Connor
Role: Dan O'Connor
Sidney Toler
Role: Detective Wilson
Morgan Wallace
Role: Dr. Pierce
Al Bridge
Role: Bouncer (uncredited)
Marcelle Corday
Role: Helen's Maid in France (uncredited)
Cecil Cunningham
Role: Cabaret Manager in Norfolk (uncredited)
Sterling Holloway
Role: Joe, Hiker (uncredited)
Hattie McDaniel
Role: Cora, Helen's Maid in New Orleans (uncredited)
Dennis O'Keefe
Role: (uncredited)
Dewey Robinson
Role: Restaurant Owner (uncredited)
Bess Flowers
Role: (uncredited)
Francis Sayles
Role: Charlie Blaine (uncredited)
Glen Cavender
Role: Ship's Officer (uncredited)
Émile Chautard
Role: Chautard, Cabaret Manager in France (uncredited)
Clifford Dempsey
Role: Judge in New Orleans (uncredited)
Charles Gemora
Role: Helen Faraday in Gorilla Suit (uncredited)
Robert Graves
Role: (uncredited)
Elsa Janssen
Role: Gossiping Tenant (uncredited)
Bessie Lyle
Role: Viola, Hotel Maid in Norfolk (uncredited)
Charles Morton
Role: Bob, Hiker (uncredited)
Evelyn Preer
Role: (uncredited)
Gertrude Short
Role: Sally, Receptionist at Talent Agency (uncredited)
Pat Somerset
Role: Henry Johnson (uncredited)
Larry Steers
Role: Hotel Manager in Baltimore (uncredited)
Kent Taylor
Role: Hiker (uncredited)
Jerry Tucker
Role: (uncredited)
Lloyd Whitlock
Role: (uncredited)
James Kilgannon
Role: Landlord (uncredited)
Mary Gordon
Role: Landlady (uncredited)
Harold Berquist
Role: Angry Man in Nightclub (uncredited)
Mildred Washington
Role: Dancer (uncredited)
Oscar Smith
Role: Charlie, the Bartender (uncredited)