Peter Sellers is a disaster-prone actor from India who is at first thrown off the set by the producer of a film then invited to his posh Hollywood party. This uneven comedy depends on bathroom humor and sight gags for many of the laughs. Michele Monet (Claudine Longet) provides the female romantic angle, and Gavin Macleod is the angry producer who banishes Sellers' from the set. A foreign princess, a drunken starlet, a man-happy hair dresser, and a model called "Wiggy" are just a few of the party guests. Henri Mancini provides the music and co-wrote the title tune sung by Claudine Longet.