- Rita Sever
- Â Self 329 episodes, 1994-2000
- Edd Hall
- Â Co-Host Announcer / ... 210 episodes, 1994-2000
- Henry Cho
- Â Self - Host 127 episodes, 1994-1996
- Tom Kenny
- Â Self 26 episodes, 1993-1994
- Ralphie May
- Â Self 4 episodes, 1998-1999
- Luis Cardenas
- Â Self 3 episodes, 1987-1994
- Chris Elliott
- Â Paul Shaffer / ... 3 episodes, 1987-1988
- Mark Jonathan Davis
- Â Entertainment Correspondent (Woodstock) / ... 3 episodes, 1994
- Rick Springfield
- Â Self 2 episodes, 1983-1988
- David Bowie
- Â Self 2 episodes, 1983
- Boy George
- Â Self 2 episodes, 1984
- Culture Club
- Â Self 2 episodes, 1984
- Smokey Robinson
- Â Self - Co-Host 1 episode, 1990
- Oran 'Juice' Jones
- Â Self 1 episode, 1987
- Natalie Cole
- Â Self - Co-Host 1 episode, 1990
- Lisa Lisa
- Â Self 1 episode, 1987
- The Good Girls
- Â Themselves - Musical Guests 1 episode, 1990
- Run-D.M.C.
- Â Self 1 episode, 1987
- Dennis Diken
- Â Self 1 episode, 1987
- Mike Mesaros
- Â Self 1 episode, 1987
- Jim Babjak
- Â Self 1 episode, 1987
- Pat DiNizio
- Â Self 1 episode, 1987
- Kim Fields
- Â Self 1 episode, 1983
- Mindy Cohn
- Â Self 1 episode, 1983
- Adam Ant
- Â Self 1 episode, 1983
- Tina Turner
- Â Self 1 episode, 1984
- Freddie Mercury
- Â Self 1 episode, 1984
- Rod Stewart
- Â Self 1 episode, 1984
- U2
- Â Self 1 episode, 1984
- Hall & Oates
- Â Self 1 episode, 1984
- John Waite
- Â Self 1 episode, 1984
- Regina King
- Â Self 1 episode, 1987
- Annette Funicello
- Â Self 1 episode, 1987
- Jackée Harry
- Â Self 1 episode, 1987
- Frankie Avalon
- Â Self 1 episode, 1987
- Beth Holland
- Â Beth Elliott / ... 1 episode, 1987
- Philip Daniels
- Â Edmund Tyrone / ... 1 episode, 1987
- Phil Collins
- Â Self - Host 1 episode, 1989
- Jonathon Brandmeier
- Â Self - Host 1 episode, 1989
- Shireen Crutchfield
- Â Self 1 episode, 1990
- DeMonica Santiago
- Â Self 1 episode, 1990
- Joyce Tolbert
- Â Self 1 episode, 1990
- Pat Benatar
- Â Self 1 episode, 1993
- Rue DeBona
- Â Self 1 episode, 1993
- Josselyne Herman Saccio
- Â Self 1 episode, 1993
- Alfred J. Carr Jr.
- Â Comedian 1 episode, 1993
- Don Barnhart Jr.
- Â Self 1 episode, 1993
- Daniel Adam Smith
- Â Self 1 episode, 1993
- Matt Kaminsky
- Â Self 1 episode, 1996
- Ken Weiler
- Â Self 1 episode, 1996
- Stefan Marks
- Â Self 1 episode, 1996
- Brett Pearsons
- Â Self 1 episode, 1996
- The Four Postmen
- Â Themselves 1 episode, 1996
- Geoff Dunbar
- Â Self 1 episode, 1996
- Eddie Cibrian
- Â Self 1 episode, 1997
- Timothy Adams
- Â Self 1 episode, 1997
- Clive Robertson
- Â Self 1 episode, 1997
- Dax Griffin
- Â Self 1 episode, 1997
- Kevin Hench
- Â Self 1 episode, 1997
- Modi
- Â Modi 1 episode, 1997
- Marcie Smolin
- Â Stand Up 1996 1 episode, 1998
- Frankie Crocker
- Â Self (1990-94) unknown episodes
- Nick Michaels
- Â Host (1983-1984) unknown episodes
- Brian Copeland
- Â Self (1992) unknown episodes
- Richard Belzer
- Â Self (1990-93) unknown episodes
- Dante
- Â Self unknown episodes
- Jennifer MacLean
- Â Self unknown episodes
- Barbara Gaines
- Â Audience Member #2 (uncredited) 1 episode, 1987
- Candy Carell
- Â Audience Member #4 (uncredited) 1 episode, 1987
- Richard Scheckman
- Â Painting Enthusiast (uncredited) 1 episode, 1987
- George Magda
- Â Audience Member #3 (uncredited) 1 episode, 1987
