Here are all of the etiquette-related segments that aired on the bird network. There were 27 in all, over half in the first year. Also included is a "leftover" piece from the end of that first year. Everyone involved is named except for those I don't yet know. Beginning with the fourth installment, Talk Show Etiquette, the constant was always Calvert DeForest as Larry "Bud" Melman.
1982:
1. February 18. Taxi
-- with Gerard Mulligan and Pete Fatovich
2. April 21. Elevator
-- with Marie O'Donnell, Tom Gammill, and Bill Wendell
3. May 12. Hot Dog
-- with Andy Breckman and hot dog vendor
4. May 24. Talk Show
-- with Chris Elliott, Merrill Markoe, Tommy Casabona, and Larry Bud with his "parents"
5. June 3. Subway
-- with Bob Resig (the cop), Hiram Bullock, Gerard Mulligan, passenger (the bum), and Larry Bud
6. June 29. Laundromat
-- with Paul Shaffer, Gerard Mulligan, and Larry Bud
7. July 13. Job Interview
-- with Andy Breckman, Tom Gammill, Merrill Markoe, Paul Shaffer, Chris Elliott, and Larry Bud
8. August 13. Beach
-- with Paul Shaffer, Hiram Bullock, "Troy," executive, Chris Elliott, Tom Gammill, Larry Bud, and Mariangela Melato
9. September 1. Audience
-- with Chris Elliott, Darcy Hettrich, Larry Bud, Jimmy Fitzgerald, Paul Shaffer, Jude Brennan, Andy Breckman, Merrill Markoe, and Howard Taylor
(Chris loses it, 1)
10. September 15. Houseguest
-- with Larry Bud and clogger dancers
11. October 4. Voting
-- with Larry Bud, Chris Elliott, Howard Taylor, and Edd Hall
(apologies for the poor video; it's the only source I have for now)
12. October 13. Ball Park
-- with Larry Bud and Edd Hall (also Steve O'Donnell and Andy Breckman's then-wife Mary in audience)
13. November 23. Party
-- with Larry Bud, Howard Taylor, and woman
14. December 7. Buying a Car
-- with Howard Taylor, Larry Bud, and Hiram Bullock
15. December 22. End-of-Year Leftovers (rejected Beach)
-- with Larry Bud
1983:
16. February 8, 1983: Lifeboat
-- with Howard Taylor, Captain Haggerty, and Larry Bud
17. April 5, 1983: Restaurant
-- with Chris Elliott, Al Frisch, Captain Haggerty, Marie O'Donnell, and Larry Bud
18. July 6, 1983: Hospital
-- with Chris Elliott, Larry Bud, Edd Hall (radio announcer), Brian McAloon, Matt Wickline, and Steve O'Donnell
(Chris loses it, 2)
19. August 24, 1983: New York City Streets
-- with Edd Hall, Max Pross (or Sandy Frank in his first on-air appearance), Larry Bud, Larry's "brother," Tom Gammill, Kathleen Ankers, and Chris Elliott
20. September 26, 1983: Airplane
-- with Larry Bud, Darcy Hettrich, Sandy Frank, and Chris Elliott (as the voice of the pilot)
21. November 21, 1983: Thanksgiving
-- with Larry Bud, his wife "Tiffany," son "Troy," and brother "Clifford"
1984-90:
22. February 8, 1984: Hotel in Virgin Islands
-- with Larry Bud
23. March 13, 1984: Doctor's Waiting Room
-- with Darcy Hettrich, Chris Elliott, Larry Bud, Kathleen Ankers, and a call from Gordon Cooper
24. December 11, 1985: Holiday Entertaining Guide
-- with Larry Bud and Neena Beber
25. October 28, 1986: Courtroom
-- with Larry Bud, Rick Scheckman, and Biff Henderson
26. August 19, 1987: Prison
-- with Gerard Mulligan and Larry Bud
27. November 3, 1988: Campaign '88 Do's and Don'ts
-- with Laurie Guthrie, Adam Resnick, Steve O'Donnell, Joe Toplyn, Boyd Hale, Larry Jacobnson, Daniel Kellison, Nanci Siman, Dave Rygalski, Larry Bud, and Rick Scheckman as Elvis
28. March 29, 1990: How to Fill Out the U.S. Census Form
-- with Larry Bud, Lewis Falk, and, a month shy of turning 8, Kirsten Dunst