Frankie Avalon
Todd Armstrong
Dwayne Hickman
Craig Gamble
Deborah Walley
Linda Hughes
Yvonne Craig
Barbara Norris
Robert Q. Lewis
Mr. Pevney
Bobbie Shaw Chance
Nita Elksberg
Aron Kincaid
Freddie Carter
Steven Rogers
Gene
Michael Nader
Bobby
John Boyer
John
Mickey Dora
Mickey
Bill Sampson
Arthur
Patti Chandler
Janet
Salli Sachse
Indian
Mikki Jamison
Mikki
Mary Hughes
Mary
Luree Holmes
Luree
James Brown
Self
Lesley Gore
Self
Jo Collins
Jo (uncredited)
Sigi Engl
Ski Instructor (uncredited)
Annette Funicello
Prof. Sonya Roberts (uncredited)
Ed Garner
Skier (uncredited)
Paul Gleason
Beach Boy In Red Shorts (uncredited)
Dick Miller
Taxi Driver (uncredited)
Nan Morris
Blonde Bombshell (uncredited)
Christopher Riordan
Skier (uncredited)
Astrid Schultz
Astrid (uncredited)