Jeanne Crain
Marjorie "Margie" MacDuff
Glenn Langan
Prof. Ralph Fontayne
Lynn Bari
Miss Isabel Palmer
Barbara Lawrence
Marybelle Tenor
Conrad Janis
Johnny "Johnikins" Green
Esther Dale
Grandma McSweeney
Hobart Cavanaugh
Mr. Angus MacDuff
Ann E. Todd
Joyce Fontayne
Gurney Bell
Off-Screen Singer (voice) (uncredited)
Vanessa Brown
Wanda (uncredited)
Buddy Clark
Off-Screen Singer (voice) (uncredited)
Ken Darby
Off-Screen Singer (voice) (uncredited)
Hazel Dawn Jr.
Vi (uncredited)
Bill Days
Off-Screen Singer (voice) (uncredited)
Shirley Doble
Student (uncredited)
Jon Dodson
Off-Screen Singer (voice) (uncredited)
Virginia Farmer
Audience Spectator at Debate (uncredited)
Robert Ford
Football Coach (uncredited)