詹姆斯·格利森

James Gleason

饰：Inspector Oscar Piper

扎苏·皮茨

Zasu Pitts

饰：Hildegarde Withers

Marjorie Lord

饰：June Preston

George Shelley

饰：Bert

Joan Woodbury

饰：Rita Marlowe

Frankie Thomas

饰：Jeff 'Pop' Plummer

汤姆·肯尼迪

Tom Kennedy

饰：Detective Casey

艾伦·爱德华兹

Alan Edwards

饰：Ricky Rickman

Alden 'Stephen' Chase

Stephen Chase

饰：Tommy Washburn (as Alden Chase)

埃迪·马尔

Eddie Marr

饰：Edward C. 'Windy' Bennett (as Edward Marr)

Ada Leonard

饰：Lil - Showgirl

芭芭拉佩帕

Barbara Pepper

饰：Alice - Showgirl

埃迪·博登

Eddie Borden

饰：Stage Board Man (uncredited)

Lynton Brent

饰：Ticket Taker (uncredited)

威廉·科森

William Corson

饰：Man Watching Piper Enter Theater (uncredited)

巴德·贾米森

Bud Jamison

饰：Theater Doorman (uncredited)

唐纳德·柯尔

Donald Kerr

饰：Call Boy (uncredited)

爱德华·勒桑

Edward LeSaint

饰：Coroner (uncredited)

Robert McKenzie

饰：Max - Backstage Doorman (uncredited)

弗兰克·奥康纳

Frank O'Connor

饰：Stage Manager (uncredited)

Elizabeth Russell

饰：Woman Watching Piper Enter Theater (uncredited)