Al Lowe the creator of Leisure Suit Larry and William Skirvin the graphics designer of the game, can be seen sitting at the Comedy Hut, and sometimes at the casino's changing cabana.
When Patti and Larry arrive at Sierra studios, in the prop storage room there are title screens and many objects from other Sierra games, among them: taxi cab from Leisure Suit Larry in the Land of the Lounge Lizards (1987); capsules containing insurance salesmen from Space Quest, Chapter Two: Vohaul's Revenge (1987); large sign with the letter M of Monolith Burger from Space Quest III: The Pirates of Pestulon (1989); practice targets from Police Quest II: The Vengeance (1988); costumes from 'Manhunter' series; black tub from The Black Cauldron (1986); gravestone from King's Quest IV: The Perils of Rosella (1988).
Chief Kennywauwau is a parody of Ken Williams, the CEO of Sierra On-Line and the executive producer of the game.
Passionate Patti was first introduced in the epilogue of the former game Leisure Suit Larry Goes Looking for Love (in Several Wrong Places) (1988) as 'Polyester Patti', and she was blond.