Season Premiere
Episode: 3x01 | Airdate: Sep 10, 1990
Episodes
Cheers cast (Ted Danson, Kirstie Alley, Woody Harrelson, Kelsey Grammer, George Wendt, Rhea Perlman, John Ratzenberger), Henry Winkler
Episode: 3x37 | Airdate: Oct 30, 1990
Roseanne Barr, Tom Arnold, Candyman
Episode: 3x39 | Airdate: Nov 1, 1990
Wil Wheaton, Teri Garr, Counting Crows
Episode: 3x40 | Airdate: Nov 2, 1990
Pet Shop Boys
Episode: 3x41 | Airdate: Nov 5, 1990
Elayne Boosler
Episode: 3x42 | Airdate: Nov 6, 1990
Carol Burnett
Episode: 3x43 | Airdate: Nov 7, 1990
Peter and Michael DeLuise ("21 Jump Street")
Episode: 3x44 | Airdate: Nov 8, 1990
Ed Begley, Jr.
Episode: 3x45 | Airdate: Nov 9, 1990
Tom Selleck, Ted Danson
Episode: 3x52 | Airdate: Nov 20, 1990
Rob Reiner, Reba McEntire
Episode: 3x59 | Airdate: Nov 29, 1990
Sting, Harry Hamlin, Lisa Hartman
Episode: 3x77 | Airdate: Feb 7, 1991
Dan Aykroyd, Chevy Chase, Kirk Cameron, Ralph Tresvant and Bobby Brown
Episode: 3x78 | Airdate: Feb 8, 1991
Unknown
Episode: 3x79 | Airdate: Feb 11, 1991
Unknown
Episode: 3x80 | Airdate: Feb 12, 1991
Susan Dey, George Carlin, Terry Norris
Episode: 3x81 | Airdate: Feb 13, 1991
John Goodman, Siskel and Ebert
Episode: 3x82 | Airdate: Feb 14, 1991
Rob Reiner and Norman Lear
Episode: 3x83 | Airdate: Feb 15, 1991
Sylvester Stallone
Episode: 3x87 | Airdate: Feb 21, 1991
New Kids on the Block
Episode: 3x90 | Airdate: Feb 26, 1991
Woody Harrelson
Episode: 3x91 | Airdate: Feb 27, 1991
Gary Busey, Dizzy Gillespie
Episode: 3x92 | Airdate: Feb 28, 1991
Michael J. Fox, Elisa Fiorello
Episode: 3x93 | Airdate: Mar 1, 1991
Don Cornelius
Episode: 3x99 | Airdate: Mar 11, 1991
Joe Piscopo, Diana Ross
Episode: 3x149 | Airdate: May 20, 1991
Billy Crystal
Episode: 3x161 | Airdate: Jun 5, 1991
Season Finale
Episode: 3x212 | Airdate: Aug 15, 1991