Nobody's Perfekt

Nobody's Perfekt [sic] is a 1981 comedy film, adapted from Tony Kenrick's novel Two for the Price of One; Kenrick wrote the screenplay for this film.

Plot
Three therapy patients — Dibley (Gabe Kaplan), whose memory often fails him; Swaboda (Alex Karras), who believes that his late mother is still alive and living with him; and Walter (Robert Klein), who has three personalities — want the city to buy them a new car after theirs is totaled by a pothole. Legal means prove to be insufficient, so the three of them hatch a plan to extort the money from the mayor (Arthur Rosenberg).

Cast

 * Gabe Kaplan as Dibley
 * Alex Karras as Swaboda
 * Robert Klein as Walter
 * Susan Clark as Carol
 * Paul Stewart as Dr. Segal
 * James Cromwell as Dr. Carson
 * Peter Bonerz as Randall Kendall
 * John DiSanti as "Knuckles"
 * Alex Rocco as The Boss
 * Arthur Rosenberg as The Mayor
 * Alden McKay as Mr. Freeman
 * Roz Simmons as Mrs. Freeman
 * Barbara Wherry as Miss West
 * Al Kiggins as Colonel Brogan
 * Harold Bergman as Captain
 * Ken Rahger as Corporal
 * Julio Mechoso as Gang Member
 * Jose Fong as Gang Member
 * Jorge Gil as Gang Member

Reception
A New York Times article on the 1981 box office mentioned the film as one that "sank in a weekend without a trace".