作者 Howard Emmett Rogers

作者 钱德勒·斯普拉格

导演 Jack Conway

Joseph Phineas 'Joe' Stevens Lee Tracy

Dorothy Mason Madge Evans

Dr. Buchanan Prescott 弗兰克·摩根

Floppy Phil Montague Charles Butterworth

John Calhoun John Miljan

Miss Rutherford 弗吉尼亚·切里尔

Kelley David Landau

Mrs. Mannheimer Greta Meyer

Willy 赫尔曼·宾

Mr. Beaumont Samuel S. Hinds

Fred Syd Saylor

Policeman at Skating Rink (uncredited) 斯坦利·布莱斯通

Conspirator to Get the District Attorney (uncredited) Ed Brady

Doctor Kahn (uncredited) Allan Cavan

Judge (uncredited) Clay Clement

Policeman at Streetcar (uncredited) Edgar Dearing

Photographer (uncredited) James Donlan

Streetcar Driver (uncredited) Robert Homans

Streetcar Conductor (uncredited) John Kelly

Bartender (uncredited) Lew Kelly

Kelley's Associate (uncredited) Tom London

Turnkey (uncredited) Tom Mahoney

Motorist (uncredited) James C. Morton

Aloysius P. McCarthy (uncredited) Nat Pendleton

Ambulance Attendant (uncredited) Lee Phelps

Man Who Will Be Late to Work (uncredited) Rolfe Sedan

Doctor Schuyler (uncredited) Guy Usher

Jurywoman (uncredited) Dorothy Vernon

Skating Rink Official (uncredited) Charles Williams