Actors who appeared on Newhart before they were famous?
Are there any actors who had guest appearances on the show, then went on to become famous later in their career? There must've been a few considering how long the show aired.
The only one I can think of is Jason Alexander. He was on the show playing a guest at the inn who was always trying to over-generously tip the staff in order to get better service. I remember Stephanie going down the stairs with a bunch of bills in her hand saying "I wish all our guests were like him."
Are there any others that anyone can think of?
Another Newhart-Seinfeld connection: In the Seinfeld episode "The Bubble Boy", after George pops the kids bubble some of the guys in the town form a posse to get revenge on him. Anyways, one of the guys in it is played by the actor who played Darryl #1. And he even gets to speak a line!