I’m not a huge Streisand fan but she was great when she popped in on Coffee Talk on SNL.
I’m a bit of a 70s sitcom geek, but my favorite cameo was probably Frank “Yeassssssss?!?!?!?!” Nelson’s cameo on an episode during the Murphy/Piscopo years. And Andy Griffith’s cameo in the “Opie’s Back” sketch.
The opening credits of "Police Squad"always had the “special guest star” for that episode die in soome horrible fashion.
Someone also mention Ethel Kennedy on Cheers. The early seasons of it did all osrt of stunts like this…Tip O’neil was my favorite (he was the Speaker of the House at the time)
I have no idea who the actors were, but the Dick Van Dyke Show had an episode where Rob was convinced that his baby was switched at the hospital with another couple’s baby. He makes some calls and finally gets another couple to bring their baby over for comparison. The doorbell rings, and they’re black. The audience didn’t know it was coming and roared for quite some time. Kind of bold for the era.
Bob Newhart starred in a show with Suzanne Pleschette as his wife. The Bob Newhart Show from 1972 - 78
Years later Bob Newhart starred in an entirely different show, with Mary Frann as his wife. Newhartfrom 1982-1990.
The later series finished with Newhart as his character from the earlier series waking up in bed with Suzanne Pleschette, and realizing that the entire later series was all a dream.
Keeping up with the Bob Newhart theme, I’ll say the episode of *Murphy Brown *where she finally gets a competent secretary, played by Carol Wallace, who used to play a secretary on Newhart’s original show.
At the end, Newhart himself shows up, as Bob Hartley, and begs her to come back and work for him.
Larry, Darrell, and Darrell on the Bob Newhart Show reunion special, which left off the day after the Newhart finale, with Bob going into his office complaining that he had the weirdest dream the night before about owning an inn.
Daniel J. Travanti – then a success in Hill Street Blues – did a cameo in Newhart, where the entire episode was about Travanti staying at the inn. But the plot was that he was delayed; he only showed up in the last minute of the show, when everyone had gotten tired of waiting for him.
Along the same lines, my absolute favorite episode of Cheers is the one in which Emma Thompson guest-stars as a kids’ singer and former girlfriend of Frasier, but again, too much to qualify as a cameo.
There was an episode of Coach where Luther (Jerry Van Dyke) goes to a family reunion and makes some comment like “I don’t know anyone here.” At which point, Dick Van Dyke, who was sitting with his back to the camera, gets up and walks wordlessly off the set.