Robert Adler

饰：Mailman (uncredited)

珍妮·克雷恩

Jeanne Crain

饰：Peggy Taylor

玛丽昂·马歇尔

Marion Marshall

饰：Ruth

吉恩·洛克哈特

Gene Lockhart

饰：Prof. Edward Bell

哈尔·道森

Hal K. Dawson

饰：Salesman (uncredited)

格里夫·巴尼特

Griff Barnett

饰：Dr. Philip Conway

埃德蒙·格温

Edmund Gwenn

饰：Prof. Henry Barnes

Pati Behrs

饰：Jeanne

Paul Frison

饰：Boy (uncredited)

贝蒂·林恩

Betty Lynn

饰：Wife (as Betty Ann Lynn)

Randy Stuart

饰：Dorothy

Helen Ford

饰：Della (uncredited)

Ronald Burns

Ronald Burns

饰：Delivery Boy (uncredited)

Ann Staunton

饰：Nurse (uncredited)

阿尔米拉赛逊斯

Almira Sessions

饰：Mrs. Landon (uncredited)

吉恩·纳尔逊

Gene Nelson

饰：Jerry (uncredited)

罗伯特·帕滕

Robert Patten

饰：Student (uncredited)

Frank J. Scannell

饰：Salesman (uncredited)

豪泽利·史蒂文森

Houseley Stevenson

饰：Prof. T.J. Beck (uncredited)

罗伯特·威廉姆斯

Robert Williams

饰：Salesman (uncredited)

查尔斯·莱恩

Charles Lane

饰：Prof. Collins (uncredited)

雷·沃克

Ray Walker

饰：Carson (uncredited)

Henri Letondal

饰：Prof. Roland Pavin (uncredited)

Therese Lyon

饰：Nurse (uncredited)

Crystal Reeves

Crystal Reeves

饰：Librarian (uncredited)

威廉·霍尔登

William Holden

饰：Jason Taylor