These famous people guest starred on the show, in appearance order:

Anna Nicole Smith, Tom Hanks, Betty White (white), Rip Taylor, Tawny Kitean, Suzanne Somers, Dyan Cannon, Bob Saget, George Segal (four), Victoria Jackson, D.W. Moffett, Tim Curry (twice), Sheryl Crow, Rob Lowe, George Hamilton, Tom Arnold, Mo Gaffney, Paula Cale (twice), Mary Tyler Moore (four), Billy Campbell, Yasmine Bleeth, Jon Lovitz, Joseph D. Reitman, Charo, Norman Fell, Morgan Fairchild, Garry Marshall, Virginia Mayo, John Tesh, Lyle Waggoner, Dom DeLuise, Gary Coleman, and Trisha Yearwood.