I would have to say my unusual favourite would be Old Fashioned Murder. I know a lot of people put it at the bottom of their list but I truly think it is a wonderful episode. The enchanting scenes within the museum are so enticing. I truly wish I could be there when there is that long silent scene of Columbo sitting in the room and becoming all enraptured by his surroundings.....wow!! let me pull up a chair next to him!!
And even though most people, including myself, agree that Joyce Van Patten's short role in Negative Reaction as the nun is so much more satisfying and delicious, I love her here too!
She plays the role so softly, and yet the fact that she has had to endure the indignity of her sister taking away her fiance years ago, she still remains with dignity and pride.
Take a look at this one again...and maybe some of you will like it better.