99 minutes
7/22/1964
A millionaire sets out to prove his theory that his pet chimpanzee is as intelligent as the teenagers who hang out on the local beach, where he is intending to build a retirement home.
Frankie Avalon
as Frankie / Potato Bug
Annette Funicello
as Dee Dee
Martha Hyer
as Vivien Clements
Don Rickles
as Big Drag
Harvey Lembeck
as Eric Von Zipper
Delores Wells
as Sniffles
John Ashley
as Johnny
Jody McCrea
as Deadhead
Candy Johnson
as Candy
Meredith MacRae
as Animal
Keenan Wynn
as Harvey Huntington Honeywagon
Elizabeth Montgomery
as Lady Bug (voice)
Janos Prohaska
as Clyde
Boris Karloff
as Art Dealer
James Westerfield
as Cop #2
Donna Loren
as Donna
Stevie Wonder
as Little Stevie Wonder
Timothy Carey
as South Dakota Slim
Danielle Aubry
as Lady Bug
Paul Smith
as Cop #1
Val Warren
as The Teenage Werewolf Monster
Mary Kovacs
as Old Lady #1
Renie Riano
as Old Lady #2
Shelia Stephenson
as Secretary
Ronnie Dayton
as Potato Bug
Alberta Nelson
as Rat Pack
Linda Rogers
as Rat Pack
John Macchia
as Rat Pack
Bob Harvey
as Rat Pack
Andy Romano
as Rat Pack
Jerry Brutsche
as Rat Pack
Allen Fife
as Rat Pack
Guy Hemric
as Surfer
Gary Usher
as Surfer
Roger Christian
as Surfer
Frank Alesia
as Surfer
Johnny Fain
as Surfer
Mickey Dora
as Surfer
Duane King
as Surfer
Michael Nader
as Surfer
Ned Wynn
as Surfer
Ed Garner
as Surfer
Bud Kemp
as Surfer
Jay Mullin
as Surfer
Luree Holmes
as Surfer
Darlene Lucht
as Surfer
Mary Hughes
as Surfer
Salli Sachse
as Surfer
Linda Benson
as Surfer
Nancy Long
as Surfer
Linda Opie Bent
as Surfer
Patti Chandler
as Surfer
Julie O’Conner
as Surfer