Bikini Beach

Frankie Avalon

Frankie / Potato Bug

Annette Funicello

Dee Dee

Martha Hyer

Vivien Clements

Don Rickles

Big Drag

Harvey Lembeck

Eric Von Zipper

Delores Wells

Sniffles

John Ashley

Johnny

Jody McCrea

Deadhead

Candy Johnson

Candy

Meredith MacRae

Animal

Keenan Wynn

Harvey Huntington Honeywagon

Elizabeth Montgomery

Lady Bug (voice)

Janos Prohaska

Clyde

Boris Karloff

Art Dealer

James Westerfield

Cop #2

Donna Loren

Donna