Mary Tyler Moore Mary Brenner Actor James Farentino Frank DeMarco Actor John Astin Ed LaSalle Actor David Byrd Vincent Tully Actor Katey Sagal Jo Tucker Actor James Tolkan Lester Mintz Actor Carlene Watkins Susan Wilcox Actor Derek McGrath Ronnie Guest Star Robert Pastorelli Mr. Yummy Guest Star Clarence Felder Ben Barton Guest Star Kathryn Dowling Kathye Guest Star Patrick Macnee Burke Guest Star Brent Jennings Guest Star Barbara Babcock Janet Guest Star Doris Belack Norma Tucker Guest Star Harold Sylvester Harry Dresden Guest Star Chloe Webb Actress Guest Star Dennis Patrick Charles Tucker Guest Star Bubba Smith Himself Guest Star Donald Bishop Guest Star Ellen Gittelsohn Director Danny DeVito Director, Writer Peter Baldwin Director Will Mackenzie Director Dolores Ferraro Director Ken Levine Director, Writer Jeff Chambers Director Nick Havinga Director Emily Marshall Writer Rod Daniel Director Dennis Koenig Writer Tom Straw Writer Jennifer Tilly Writer Merrill Markoe Writer David Isaacs Writer