Right before the end credits begin, the fates of the main characters is read on screen:
Virginia Lane: Was never found.
Garson Jones: Was donated to medical science by Mayor Lane.
Mayor Lane: Went on to become the first potato farmer in The White House.
Laurie: Is now waitressing in Akron, Ohio.
Marge Smith: Was last seen looking for Michael in Modesto, California.
Detective Mortimer Lutz: Moved to Hollywood and became a stunt man.
Bill Osco is credited as Rexx Coltrane twice in the movie, and as Johnny Commander once.