kirk appeared in four other films in the beach party genre: "village of the giants" (1965); two aip features, "pajama party" (1965) and "the ghost in the invisible bikini" (1966); and "it's a bikini world" (1967). sue casey, who plays anne duval in this film, was seen earlier as one of the female leads in another beach party film, 1965's "the beach girls and the monster."