Apartment for Peggy

Jeanne Crain

as Peggy Taylor

William Holden

as Jason Taylor

Edmund Gwenn

as Prof. Henry C. Barnes

Gene Lockhart

as Prof. Edward Bell

Griff Barnett

as Dr. Philip Conway

Randy Stuart

as Dorothy

Betty Lynn

as Wife

Marion Marshall

as Ruth

Pati Behrs

as Jeanne

Charles Lane

as Prof. Collins (uncredited)

Gene Nelson

as Jerry (uncredited)

Ray Walker

as Carson (uncredited)

Almira Sessions

as Mrs. Landon

Houseley Stevenson

as Prof. T.J. Beck

Henri Letondal

as Prof. Roland Pavin