The Mary Tyler Moore Show is a TV series that aired on CBS from September 19, 1970 to March 19, 1977 for seven seasons.

Outgoing Crossovers

Characters	Guest On	Date	Episode	Crossover Type
Mary Richards	Rhoda	September 9, 1974	S01E01: “Joe”	A
Mary Richards	Rhoda	October 28, 1974	S01E06: “Pop Goes the Question”	A
Mary Richards, Lou Grant, Murray Slaughter, Georgette Franklin, Phyllis Lindstrom	Rhoda	October 28, 1974	S01E08-S01E09: “Rhoda’s Wedding (Parts 1 & 2)”	A
Mary Richards	Rhoda	March 10, 1975	S01E25: “Along Comes Mary”	A
Mary Richards	Phyllis	October 6, 1975	S01E05: “The First Day”	A
Mary Richards	Phyllis	September 27, 1976	S02E02: "You're Not Getting Better, Just Older"	A
Mary Richards	Rhoda	January 30, 1977	S03E18: "The Ultimatum"	A
Flo Meredith	Lou Grant	October 27, 1980	S04E03: “Pack”	A
Georgette Franklin	Hi Honey, I’m Home!	June 21, 1992	S02E04: "Elaine Takes a Wife"	B
Lou Grant	Roseanne	September 17, 1996	S09E01: “Call Waiting”	B

(Note: In the Rhoda episode “Joe”, the first airing had a scene at the airport with Mary Richards seeing off Rhoda that was later cut from home video and syndication

Ed Asner appears as Lou Grant in one of the host segments of hosted horror movie show “Svengoolie”.)

Spinoffs & Outgoing Cast

Characters	New Show	Date	Episode
Rhoda Morgenstern, Ida Morgenstern, Martin Morgenstern	Rhoda	September 9, 1974	S01E01: “Joe”
Phyllis Langstrom, Bess Langstrom	Phyllis	September 8, 1975	S01E01: “Pilot”
Lou Grant	Lou Grant	September 20, 1977	S01E01: “Cophouse”

Specials & TV Movies

Name	Date
Mary and Rhoda	February 7, 2000