"G-Man Jeff Crane poses as a crook to infiltrate the notorious Purple Gang, a band of hoodlums which preys upon other hoodlums. Orchestrating the jailbreak of the gang's leader, Crane joins him in a Dillinger-like flight across the country."
Lionel Barrymore
as Dr. Josiah Glass
Jean Arthur
as Maria Theresa 'Terry' O'Reilly
Chester Morris
as Jeff Crane
Joseph Calleia
as Sonny 'Dinkie' Black
Paul Kelly
as Special Agent James Duff
Lewis Stone
as Prison Warden
Paul Hurst
as Rufe Parker
George E. Stone
as Butch
Sam Baker
as Mose Jones
William Bailey
as Federal Agent (uncredited)
Brooks Benedict
as Bar Patron (uncredited)
Ed Brady
as Convict in Prison (uncredited)
Lane Chandler
as Train Conductor (uncredited)
Cora Sue Collins
as Little Girl (uncredited)
Helene Costello
as Convict Wife (uncredited)
Nell Craig
as Duff's Secretary with Telegram (uncredited)
Frank Darien
as Dr. Hale - Plastic Surgeon (uncredited)
James Flavin
as Flavin - Federal Agent (uncredited)
Harry Geise
as Convict (uncredited)
John George
Jonathan Hale
as Prison Board Member (uncredited)
Henry Hall
as Restaurant Patron (uncredited)
Lillian Harmer
as Mrs. Higgins (uncredited)
Eddie Hart
as Eddie - Sonny's Henchman (uncredited)
Edward Hearn
as Policeman in Pursuing Car (uncredited)
Al Hill
as Al - Sonny's Henchman (uncredited)
Arthur Housman
as Scottsdale Bar Drunk (uncredited)
William Irving
Selmer Jackson
as Simpson - Prison Board Member (uncredited)
Gladden James
John Kelly
as Federal Agent / Truck Driver Smuggling Gun (uncredited)
Anderson Lawler
as Higgins - Federal Agent (uncredited)
Frank McGlynn Jr.
Larry McGrath
as
Greta Meyer
as Glass' Housekeeper (uncredited)
Bob Montgomery
as Brian - Sonny's Henchman (uncredited)
Bert Moorhouse
Frank Moran
as Moran - Prison Guard (uncredited)
Philip Morris
as Government Agent (uncredited)
James C. Morton
as Road House Patron (uncredited)
Pat O'Malley
Jack Pennick
as Bus Driver (uncredited)
Lee Phelps
as Tower Guard with Machine Gun (uncredited)
Russ Powell
as McGinnis - Hotel Bartender (uncredited)
Stanley Price
as Sonny's Henchman (uncredited)
Frank Rice
as Cab Driver (uncredited)
Bert Roach
as Salesman on Bus Annoying Terry (uncredited)
Teru Shimada
as Sam - Sonny's Japanese Houseboy (uncredited)
Landers Stevens
as Federal Man (uncredited)
Carl Stockdale
Billy Sullivan
as Undetermined Role (uncredited)
Zeffie Tilbury
as Deaf Woman in Scottsdale Bar (uncredited)
Dorothy Vernon
Larry Wheat
as Andrews - Prison Board Member (uncredited)
Bill Wolfe
as Man on Dance Floor (uncredited)
William Worthington
Tammany Young
as Bartender (uncredited)
Frank Bruno
as Extra Leaving Theater (uncredited)
J. Walter Ruben
Director
Wells Root
Screenplay
Story
Dolly Tree
Wardrobe Master
Frank Sullivan
Editor
Cedric Gibbons
Art Direction
Gregg Toland
Director of Photography
Edward Ward
Original Music Composer
Douglas Shearer
Sound
Robert E. Barnes
Assistant Director
Hugh Boswell