I own none of these clips, or the copyrights to them.
In this video there are 3 episodes with just Larry, Darryl, and Darryl clips in order of appearance.
I just love the show Newhart. I just wanted to post the 3 brothers bits that always made me crack up during the show. Even making these videos I found myself laughing at these clips. I'm trying to keep the videos between 15 to 20 minutes long. Some clips might be edited a little. Timestamps mark where each episode is located.

The episodes are

@0:00 S1 Ep 2 (Nov 1, 1982) Mrs. Newton's Body Lies AMould'ring in the Grave

@2:50 S1 Ep 16 (Feb 14,1983) Ricky Nelson, Up Your Nose

@8:14 S2 Ep 7 (Dec 5, 1983) Lady & the Tramps