Revealing mistake: Lou received Georgia's rather incriminating phone call. Only his bedside lamp is lit, supposedly, but when he opens the drawer of the nightstand the lamp is on, it casts a light on the wall above, revealing the presence of more sources of lights in the room. (00:07:00)
The Cheap Detective (1978)
1 revealing mistake - chronological order
Directed by: Robert Moore
Starring: Peter Falk, Ann-Margret, Eileen Brennan, Sid Caesar
Continuity mistake: Marsha Mason is standing between Abe Vigoda and Vic Tayback.After a quick close-up of Peter Falk suddenly she is standing next to Peter.
Betty DeBoop: You'll be back.
Lou Peckinpaugh: What makes you think so?
Betty DeBoop: You forgot the glasses.
Trivia: As a diminutive reference to the large gay population in San Francisco, Abe Vigoda's character refers to a particular street corner as "Third and Bulldike".