Take one part Columbo, one part E.R. and one part the Dick Van Dyke Show and you get this great show. Dick Van Dyke proves beyond a shadow of a doubt that he is one of the most versatile actors in the history of television. I think that this is most definitely his best role since Rob Petrie. Also, like the Dick Van Dyke Show, this show relied on a great ensemble. Victoria Rowell, Barry Van Dyke and Charlie Schlatter were great supporting characters in this great show. Too bad its not on the air anymore, I miss seeing it and its wonderful cast.