"Red Lips" are two female detectives trying to find missing models and dancers. A pop artist called Klaus Thriller and his werewolf-like assistant, Morpho, are the main suspects for the murderers.
as Diana
as Regina
as Francis McClune
as Albert Carimbuli
as Insp. Tanner (as Marcello Arriota-Jauregut)
as Vittorio Freda
as Dancer (as Maria Dom)
as Mr. Radeck
as Thriller's Assistant
as Morpho
as Napoleon Bolivard
as Fashion Store Owner
as Girl in Hotel Lobby
as Lida Regnier
as Gallery manager
as Blonde Dancer
as Mr. Radeck (voice) (uncredited)
as Critic in Art Gallery (uncredited)
as Insp. Tanner's Assistant (uncredited)
as Receptionist (uncredited)