He was duped once by a fashion editor/photographer(Played by Ian Buchcanon). The fashion editor made Columbo think he had killed his partner and in reality he hadn't. It was all a publicity stunt. In the last 15 or 20 minutes of the episode the fashion editor did kill his partner because she wanted to sell the magazine. The fashion editor made it look like his partner had fled to Europe or some other place again but Columbo figured it out. Other than that one stunt that fooled Columbo he was never really outwitted for long. I think Columbo would give Lechter a run for his money.
Okay then, how about...
Columbo vs. Perry Mason?
Columbo solved them all, as you said. Perry - that I'm aware of - won every one of his cases (with the side note that Hamilton Burger must therefore be the most incompetent prosecutor in history). So is this an irresistable force/immovable object scenario?
Actually Mason lost one case. I have never seen the episode but I did read about it.
