I dont know if this has been posted before or not, but I watched it and it's cool. (1991) 20th Annivesary TMTMS:

The Mary Tyler Moore 20th Anniversary Special (1991)
http://www.youtube.com/watch?v=SqbSEDCTLu0&p=5E5FEB2A2A1F0E90&playnext=1&index=4 (Part 1)
http://www.youtube.com/watch?v=55KimokeUaE&feature=related (Part 2)
http://www.youtube.com/watch?v=XpZFb0HDHc0&feature=related (Part 3)
http://www.youtube.com/watch?v=ey-JxFWS4KQ&feature=related (Part 4)
http://www.youtube.com/watch?v=LVuqojzzWIE&feature=related (Part 5)
http://www.youtube.com/watch?v=IfxySbKnG9I&feature=related (Part 6)