Continuity mistake: Mundy shoots a palace guard with a tranquilizer dart, and the man falls unconscious on the stairs. When his fellow guards find him moments later, the unconscious man has somehow moved off the stairs and is now lying in the corridor. (00:39:15)
It Takes a Thief (1968)
1 continuity mistake in Catspaw - chronological order
Starring: Robert Wagner, Malachi Throne
A Sour Note - S2-E2
Factual error: Gino commits a murder using a six-shooter with a silencer attached, and his shot doesn't make any noise. But it should have. Though it's a long-standing Hollywood cliché, a revolver with a silencer wouldn't be silent at all. Unlike automatic weapons, revolvers are open-chambered, which allows sound to escape. They can't be muffled with a silencer. (00:34:00)
Noah Bain: Oh, uh, look, Al, I'm not asking you to spy. I'm just asking you to steal.
Alexander Mundy: Let me get this straight: you want me to steal?