斯宾塞·屈塞

Spencer Tracy

饰：Tom Garner

柯丽恩·摩尔

Colleen Moore

饰：Sally Garner

拉尔夫·摩根

Ralph Morgan

饰：Henry

海伦·文逊

Helen Vinson

饰：Eve Borden

Phillip Trent

饰：Tom Garner, Jr. (as Clifford Jones)

亨利·科尔克尔

Henry Kolker

饰：Mr. Borden

Sarah Padden

Sarah Padden

饰：Henry's Wife

Cullen Johnson

饰：Henry as a Boy

J·法瑞尔·麦克唐纳

J. Farrell MacDonald

饰：Mulligan

Frank Beal

饰：Board of Directors (uncredited)

詹姆斯·伯克

James Burke

饰：Gateman (uncredited)

埃利萨·卡尔弗特

E.H. Calvert

饰：Board of Directors (uncredited)

玛丽·卡尔

Mary Carr

饰：Flower Lady (uncredited)

乔治·钱德勒

George Chandler

饰：Young Member - Board of Directors (uncredited)

伊迪丝·费洛斯

Edith Fellows

饰：Pupil (uncredited)

玛丽·戈登

Mary Gordon

饰：Nurse (uncredited)

Pat Hartigan

饰：Board of Directors (uncredited)

爱德华·勒桑

Edward LeSaint

饰：Doctor (uncredited)

Frank Melton

饰：Student (uncredited)

Tom Ricketts

饰：Board of Directors (uncredited)

拉塞尔·辛普森

Russell McCaskill Simpson

饰：College Engineering Professor (uncredited)

菲利普斯·斯莫利

Phillips Smalley

饰：Board of Directors (uncredited)

罗伯特·沃里克

Robert Warwick

饰：Edward - Chairman of Board Meeting (uncredited)

Sidney D'Albrook

饰：Strike Leader on Platform (uncredited)

James Durkin

饰：Board of Directors (uncredited)

詹姆斯·T·麦克

James T. Mack

饰：Elevator Starter (uncredited)

Billy O'Brien

Billy O'Brien

饰：Tom as a Boy

Boris Snegoff

Boris Snegoff

饰：Labor Leader (uncredited)

特德·奥利弗

Ted Oliver

Leo Sulky