•
May Robson as Mary Jane 'Queenie' Baxter •
Henry Armetta as Tony Orsatti •
Herman Bing as Walter Merkin •
Frankie Darro as Blackie •
Bill Burrud as Doc •
William "Billy" Benedict as Flash •
Lawrence Grant as Wilfred Edgar •
Charlotte Henry as Julia Orsatti •
Lillian Harmer as Elmira Wiggins •
Henry Kolker as Crippets •
John Miljan as Boss Benton •
Hale Hamilton as Ralph •
Noel Madison as Stanley •
Tom Dugan as Bill •
Irving Pichel as Kraft •
Hedda Hopper as Mrs. Cummings •
Ferdinand Gottschalk as Dr. Flesig •
Edward Van Sloan as Dr. Gordon • Louis Vincenot as Dr. Charcot •
Arnold Korff as Dr. Winters •
Adrian Morris as Federal Man ==References==