출연진
Jeanne Crain
Peggy Taylor
윌리엄 홀든
Jason Taylor
Edmund Gwenn
Prof. Henry C. Barnes
Gene Lockhart
Prof. Edward Bell
Griff Barnett
Dr. Philip Conway
Randy Stuart
Dorothy
Betty Lynn
Wife
Marion Marshall
Ruth
Pati Behrs
Jeanne
Charles Lane
Prof. Collins (uncredited)
Gene Nelson
Jerry (uncredited)
Ray Walker
Carson (uncredited)
Almira Sessions
Mrs. Landon
Houseley Stevenson
Prof. T.J. Beck
Henri Letondal
Prof. Roland Pavin