If he was second to Don Knotts as the Greatest Supporting Comedy TV Actor Ever, it wasn't by much. His physical comedy skills were tremendous, and the stuff he did on McHale's Navy was brilliant.. very reminiscent of Chaplain, Stan and Ollie, Keaton, etc.
The other thing is, although I thought the Dorf videos were funny, not hysterical, I got two for my dad one Christmas, and I never saw my old man laugh harder, have a better time, and play those things 100 thousand times and never waning in how much he cracked up and enjoyed them. I thank Tim for giving my dad more entertainment enjoyment than anything else in his life.
This of course not unexpected.. he's been in bad shape for almost a year. Here's to a release of his earthly discomforts and I hope he's cracking them up in heaven. RIP.