I want them all Leighton!!! But I will only do one right now.
#2 is from Try and Catch Me.............it is when Columbo makes his speech at the luncheon. And as he is saying his words he looks at Abigail Mitchell....and it is such a wonderful scene.
Appropriately, Number 1 is from Prescription: Murder, when Columbo seeks Fleming's professional advice. The same scene includes the great moment where Columbo admits he could listen to someone talk about him for hours.