加里·库珀

Gary Cooper

饰：Prof. Bertram Potts

芭芭拉·斯坦威克

Barbara Stanwyck

饰：Katherine 'Sugarpuss' O'Shea

奥斯卡·霍莫尔卡

Oskar Homolka

饰：Prof. Gurkakoff (Mathematics)

达纳·安德鲁斯

Dana Andrews

饰：Joe Lilac

亨利·特拉维斯

Henry Travers

饰：Prof. Jerome (History)

S·Z·萨卡尔

S.Z. Sakall

饰：Prof. Magenbruch (Physiology)

塔利·马绍尔

William Phillips

饰：Prof. Robinson (Law)

列昂尼德·金斯基

Leonid Kinskey

饰：Prof. Quintana

理查德·海丁

Richard Haydn

饰：Prof. Oddly (Botany)

奥布里·马瑟

Aubrey Mather

饰：Prof. Peagram (Literature)

比利·怀尔德

Billy Wilder

饰：Garbageman

丹·德亚

Dan Duryea

饰：Duke Pastrami

拉尔夫·彼得斯

Ralph Peters

饰：Asthma Anderson

凯瑟琳·霍华德

Kathleen Howard

饰：Miss Bragg

玛丽·菲尔德

Mary Field

饰：Miss Totten

查尔斯·莱恩

Charles Lane

饰：Larsen (Miss Totten's assistant)

查尔斯·阿恩特

Charles Arnt

饰：McNeary (Lilac's lawyer)

小伊莱莎·库克

Elisha Vanslyck Cook Jr.

饰：Nightclub waiter (as Elisha Cook)

Alan Rhein

Alan Rhein

饰：Horseface

Eddie Foster

饰：Pinstripe

Aldrich Bowker

饰：Justice of the Peace

艾迪生·理查兹

Addison Richards

饰：District Attorney

帕特·韦斯特

Pat West

饰：Bum

Kenneth Howell

饰：College boy

Tommy Ryan

饰：Newsboy

蒂姆·瑞安

Tim Ryan

饰：Motor cop

Gene Krupa

饰：Orchestra leader

George Barton

饰：Garbageman (uncredited)

Doria Caron

饰：Girl in subway (uncredited)

艾德·钱德勒

Eddy Chandler

饰：Cop on garbage truck (uncredited)

肯·克里斯蒂

饰：Cop with Miss Bragg (uncredited)

爱德华·克拉克

Edward Clark

饰：Motor Court proprietor (uncredited)

Chet De Vito

Chet De Vito

饰：Tollkeeper (uncredited)

Geraldine Fissette

饰：Hula dancer (uncredited)

帕特·弗莱厄蒂

Edmund J. Flaherty

饰：Deputy (uncredited)

Catherine Henderson

Catherine Henderson

饰：College girl (uncredited)

Otto Hoffman

饰：Stage doorman (uncredited)

June Horne

饰：Nursemaid at park (uncredited)

Merrillee Lannon

Merrillee Lannon

饰：Girl in subway (uncredited)

Ethelreda Leopold

饰：Nursemaid at park (uncredited)

罗琳·米勒

Lorraine Miller

饰：Girl in cafe (uncredited)

Mildred Morris

Mildred Morris

饰：Chorus girl (uncredited)

Edward Mundy

饰：Spieler (uncredited)

杰克佩里

Jack Perry

饰：Fighting bum (uncredited)

李·费尔普斯

Lee Phelps

饰：Cop (uncredited)

杰拉尔德·皮尔斯

Gerald Pierce

饰：Delivery boy (uncredited)

Dick Rush

饰：Cop (uncredited)

Francis Sayles

饰：Taxi driver (uncredited)

Helen Seamon

饰：College girl (uncredited)

George Sherwood

饰：Deputy (uncredited)

Walter Shumway

饰：Garbageman (uncredited)

Oscar Chalkee Williams

Oscar Chalkee Williams

饰：Cop (uncredited)

Will Lee

饰：Benny the Creep

亨利·特拉维斯

Henry Travers

饰：Prof. Jerome (History)

Gene Krupa and His Orchestra

饰：Gene Krupa Orchestra