克利夫顿·韦伯

Clifton Webb

饰：Lynn Belvedere

秀兰·邓波儿

Shirley Temple

饰：Ellen Baker

汤姆·德雷克

Tom Drake

饰：Bill Chase

艾伦·扬

Alan Young

饰：Avery Brubaker

洁茜·罗伊丝·兰迪斯

Jessie Royce Landis

饰：Mrs. Chase

凯瑟琳·休斯

Kathleen Hughes

饰：Kay Nelson

泰勒·霍姆斯

Taylor Holmes

饰：Dr. Gibbs

Alvin Greenman

饰：Cornelius 'Corny' Whittaker

保罗·哈维

Paul Harvey

饰：Dr. Keating

巴里·凯利

Barry Kelley

饰：Police Sgt. Griggs

罗伯特·帕滕

Robert Patten

饰：Joe Fisher (as Bob Patten)

Carol Brannon

饰：Tri Gam Coed (uncredited)

John F. Bray

饰：(uncredited)

Judy Brubaker

Judy Brubaker

饰：Tri Gam Coed (uncredited)

Colin Campbell

饰：Prof. Lindley (uncredited)

佩姬·卡索

Peggie Castle

饰：Jean Auchincloss (uncredited)

杰夫·钱德勒

Jeff Chandler

饰：Police Officer #66 (uncredited)

Pattie Chapman

饰：Isabelle Pinkley (uncredited)

Clancy Cooper

饰：Mac, Police Officer #97 (uncredited)

Evelyn Eaton

饰：Sally (uncredited)

莎莉·佛瑞斯特

Sally Forrest

饰：Miss Cadwaller, Dr. Gibbs' Secretary (uncredited)

凯瑟琳·弗里曼

Kathleen Freeman

饰：Gwendolyn (uncredited)

Geneva Gray

饰：Tri Gam Coed (uncredited)

Lee MacGregor

饰：Hickey (uncredited)

弗兰克·米尔斯

Frank Mills

饰：Drunk (uncredited)

Joyce Otis

Joyce Otis

饰：Fluffy (uncredited)

Elaine Ryan

Elaine Ryan

饰：Tri Gam Coed (uncredited)

Reginald Sheffield

饰：Professor Ives (uncredited)

Arthur Space

饰：Proctor for Entrance Exam (uncredited)

Lotte Stein

饰：Marta, the Cook (uncredited)

吉尔·斯特拉顿

Gil Stratton

饰：Beanie, Track Meet Announcer (uncredited)

Lonnie Thomas

Lonnie Thomas

饰：Davy Ashley (uncredited)

Ruth Tobey

饰：Nancy (uncredited)

海伦·维斯特考特

Helen Westcott

饰：Tri Gam Coed (uncredited)

Isabel Withers

饰：Mrs. Myrtle, the Baby-sitter (uncredited)