Générique complet
Une seconde jeunesse
Bing Crosby
Harvey Howard
Fabian
Gil Sparrow
Tuesday Weld
Joy Elder
Nicole Maurey
Prof. Helene Gauthier
Richard Beymer
Bob Bannerman
Patrick Adiarte
T.J. Padmanagham
Yvonne Craig
Randy 'Scoop' Pruitt
Gavin MacLeod
Professor Thayer
Jimmy Boyd
Robert Higgson
Kenneth MacKenna
President Byrne of Pinehurst
Nina Shipman
Laura Howard
Angus Duncan
Harvey Howard Jr.
Carla Borelli
Harvey Jr.'s Date at Ball (uncredited)
Dick Crockett
Bones McKinney (uncredited)
Douglass Dumbrille
Judge Carter (uncredited)
Don Gazzaniga
Bit Role (Uncredited)
Byron Kane
Professor (Uncredited)
Jimmie Horan
Minor Role (Uncredited)
James Lanphier
Burdick, Maitre D' at Harvey Howard's (uncredited)
Jeffrey Sayre
Helps Harvey from Floor at Dance (uncredited)
Frank J. Scannell
Auctioneer at College (Uncredited)
Emerson Treacy
Professor (Uncredited)
Irene Vernon
Matron (Uncredited)
David Ahdar
Ball Guest (Uncredited)
Shirley Blackwell
Rower (Uncredited)
Alvin Childress
Guest Announcer at Judge Carter's Ball (uncredited)
Roy Clark
Ball Guest (Uncredited)
James Elsegood
Ball Guest (Uncredited)
Fred Hansen
Ball Guest (Uncredited)
Maurice Kelly
Ball Guest (Uncredited)
Johnny Lee
Servant at Judge Carter's Ball (uncredited)
Bert May
Ball Guest (Uncredited)
Mary Patton
Matron (Uncredited)
Art Salter
Gas Station Attendant (uncredited)
Elisabeth Talbot-Martin
Matron (Uncredited)
Ernestine Wade
Judge Carter's Maid (Uncredited)
H.E. West
Bit Role (Uncredited)
