Pansy Hammer
Dobie Gillis
Lorna Ellingboe
Charlie Trask
George Hammer
Mrs. Eleanor Hammer
Professor Amos Pomfritt
Chemistry Professor Obispo
Harry Dorcas
'Happy Stella' Kowalski
Aunt Naomi
Co-Ed (uncredited)
Smiling Latvian Used Car Dealer (uncredited)
Dr. Askit - Quiz Master (uncredited)
Party Guest (uncredited)
Student (uncredited)
Mr. McCandless, Student Advisor (uncredited)
Police Sgt. Flynn (uncredited)
Advisor (uncredited)
Police Officer (uncredited)
Dancer (uncredited)
Police Captain (uncredited)
Dean (Grainbelt U.) (uncredited)
Proctor (uncredited)
Al, Booking Agent (uncredited)
Mr. Hammersmith, Book Seller (uncredited)
Dean's Secretary (uncredited)
Police Sgt. Morelli (uncredited)
Interrupted Registering Freshman (uncredited)
French Florist (uncredited)
Announcer (uncredited)