cast
-
Robert Cummings
Professor Sutwell
-
Dorothy Malone
Marianne
-
Frankie Avalon
Frankie
-
Annette Funicello
Dolores
-
Morey Amsterdam
Cappy
-
Harvey Lembeck
Eric Von Zipper
-
Eva Six
Ava
-
John Ashley
Ken
-
Jody McCrea
Deadhead
-
Dick Dale
Himself
-
Andy Romano
J.D.
-
Jerry Brutsche
The Ratz
- Bob Harvey The Ratz
- John Macchia The Ratz
-
Alberta Nelson
The Mice
- Linda Rogers The Mice
- David Landfield Ed
-
Valora Noland
Rhonda
-
Bob Payne
Tom
- Pam Colbert Surfer
-
Delores Wells
Sue
- Johnny Fain Surfer
-
Meredith MacRae
Beach Girl
- John Beach Beach Boy
- Lorrie Summers Beach Girl
- Roger Bacon Tour Guide
-
Luree Holmes
Beach Girl
-
Michael Nader
Beach Boy
- Laura Nicholson Beach Girl
- Mickey Dora Beach Boy
- Donna Russell Surfer
-
Ed Garner
Surfer
- Candy Johnson Perpetual Motion Dancer
-
Vincent Price
Big Daddy
- Duane Ament Big Boy (uncredited)
- Marlo Baers Beach Girl (uncredited)
- Brent Battin Beach Boy (uncredited)
- Roger Christian Beach Boy (uncredited)
- Ashlyn Martin Surfer (uncredited)
- Bill Parker Beach Boy (uncredited)
- Bill Slosky Beach Boy (uncredited)
- Gary Usher Beach Boy (uncredited)
-
Yvette Vickers
Blonde Yoga Girl (uncredited)
- Susan Yardley Surfer (uncredited)
- Carey Foster Beach Girl (uncredited)