Pansy Hammer
Debbie Reynolds
Dobie Gillis
Bobby Van
Aunt Naomi
Almira Sessions
Dr. Askit (uncredited)
Willis Bouchey
The Dean (uncredited)
Charles Halton
Mr. Hammersmith (uncredited)
Percy Helton
Advisor (uncredited)
Donald Elson
Co-Ed
Suzanne Alexander
Lorna Ellingboe
Barbara Ruick
Charlie Trask
Bob Fosse
George Hammer
Hanley Stafford
Mrs. Eleanor Hammer
Lurene Tuttle
Prof. Pomfritt
Hans Conried
Prof. Obispo
Charles Lane
Harry Dorcas
Archer MacDonald
Stella Kowalski
Kathleen Freeman
Director of Photography
William C. Mellor
Director
Don Weis
Recording Supervision
Douglas Shearer
Makeup Artist
William Tuttle
Set Decoration
Edwin B. Willis
Art Direction
Cedric Gibbons
Hairstylist
Sydney Guilaroff
Screenplay
Max Shulman
Story
Producer
Arthur M. Loew Jr.
Assistant Director
Joel Freeman
Music Director
Jeff Alexander
Choreographer
Alex Romero
John Truwe
F. Keogh Gleason
Editor
Conrad A. Nervig
Leonid Vasian
Orchestrator
Will Beitel