- Jack Paar
- Â Self - Host 31 episodes, 1973
- Peggy Cass
- Â Self - Sidekick / ... 17 episodes, 1973
- The Charles Rand Green Orchestra
- Â Themselves 14 episodes, 1973
- Genevieve
- Â Self 3 episodes, 1973
- Albert Brooks
- Â Self - Guest 2 episodes, 1973
- Truman Capote
- Â Self 2 episodes, 1973
- Jonathan Winters
- Â Self 2 episodes, 1973
- Robert Morley
- Â Self - Guest 2 episodes, 1973
- Rich Little
- Â Self 2 episodes, 1973
- Godfrey Cambridge
- Â Self 2 episodes, 1973
- Kelly Monteith
- Â Self 2 episodes, 1973
- Mimi Hines
- Â Self 2 episodes, 1973
- Sergio Franchi
- Â Self - Singer 2 episodes, 1973
- Maxine Weldon
- Â Self 2 episodes, 1973
- Goldie Hawn
- Â Self - Guest 1 episode, 1973
- Telly Savalas
- Â Self 1 episode, 1973
- Shirley MacLaine
- Â Self - Guest 1 episode, 1973
- Jack Lemmon
- Â Self 1 episode, 1973
- Alan Alda
- Â Self 1 episode, 1973
- Bob Newhart
- Â Self 1 episode, 1973
- Lily Tomlin
- Â Self 1 episode, 1973
- Charlton Heston
- Â Self 1 episode, 1973
- Liza Minnelli
- Â Self - Guest 1 episode, 1973
- Lucille Ball
- Â Self 1 episode, 1973
- Cicely Tyson
- Â Self 1 episode, 1973
- David Niven
- Â Self 1 episode, 1973
- Renée Taylor
- Â Self - Guest 1 episode, 1973
- Peter Ustinov
- Â Self - Guest 1 episode, 1973
- Florence Henderson
- Â Self 1 episode, 1973
- Phyllis Diller
- Â Self 1 episode, 1973
- Ted Knight
- Â Self 1 episode, 1973
- Danny Thomas
- Â Self 1 episode, 1973
- Hans Conried
- Â Self 1 episode, 1973
- Lorna Luft
- Â Self 1 episode, 1973
- Wilfrid Hyde-White
- Â Self 1 episode, 1973
- Louis Nye
- Â Self 1 episode, 1973
- Wayne Newton
- Â Self 1 episode, 1973
- Danny Bonaduce
- Â Self 1 episode, 1973
- Jimmie 'JJ' Walker
- Â Self 1 episode, 1973
- Edie Adams
- Â Self - Guest 1 episode, 1973
- Diana Ross
- Â Self 1 episode, 1973
- Steve Landesberg
- Â Self 1 episode, 1973
- Robert Goulet
- Â Self 1 episode, 1973
- Ben Vereen
- Â Self 1 episode, 1973
- Glen Campbell
- Â Self 1 episode, 1973
- Barbara McNair
- Â Self 1 episode, 1973
- Barbara Cason
- Â Self 1 episode, 1973
- Jack Burns
- Â Self 1 episode, 1973
- Alan King
- Â Self 1 episode, 1973
- Binnie Barnes
- Â Self 1 episode, 1973
- Avery Schreiber
- Â Self 1 episode, 1973
- Edgar Bergen
- Â Self 1 episode, 1973
- Loretta Lynn
- Â Self 1 episode, 1973
- Reiko Douglas
- Â Self 1 episode, 1973
- Luciano Pavarotti
- Â Self 1 episode, 1973
- Pat Cooper
- Â Self 1 episode, 1973
- Ray Stevens
- Â Self 1 episode, 1973
- Jerry Hausner
- Â Self 1 episode, 1973
- Joe Garagiola
- Â Self 1 episode, 1973
- Shay Duffin
- Â Self 1 episode, 1973
- June Gale
- Â Self 1 episode, 1973
- Allen Funt
- Â Self 1 episode, 1973
- Jud Strunk
- Â Self 1 episode, 1973
- Bruce Brown
- Â Self 1 episode, 1973
- Dickie Henderson
- Â Self 1 episode, 1973
- Marilyn Michaels
- Â Self 1 episode, 1973
- Hugh Downs
- Â Self 1 episode, 1973
- Uri Geller
- Â Self 1 episode, 1973
- Pete Candoli
- Â Self 1 episode, 1973
- Alistair Cooke
- Â Self 1 episode, 1973
- Barbara Howar
- Â Self 1 episode, 1973
- Malcolm Muggeridge
- Â Self 1 episode, 1973
- Hal Kanter
- Â Self 1 episode, 1973
- David Frye
- Â Self 1 episode, 1973
- David Halberstam
- Â Self 1 episode, 1973
- Fulton J. Sheen
- Â Self 1 episode, 1973
- Smothers Brothers
- Â Themselves 1 episode, 1973
- Jamie Ross
- Â Self 1 episode, 1973
- Lillian Miller
- Â Self - Audience Member 1 episode, 1973
- Edgar D. Mitchell
- Â Self 1 episode, 1973
- Jean Kerr
- Â Self 1 episode, 1973
- Dorothy Fuldheim
- Â Self 1 episode, 1973
- The Rhodes Kids
- Â Themselves 1 episode, 1973
- Lester Maddox
- Â Self 1 episode, 1973
- Clement Freud
- Â Self 1 episode, 1973
- Ben Grauer
- Â Self 1 episode, 1973
- Jock Leslie-Melville
- Â Self 1 episode, 1973
- Terese Stevens
- Â Self 1 episode, 1973
- Mike Hoover
- Â Self 1 episode, 1973
- Betty Leslie-Melville
- Â Self 1 episode, 1973
- Jim Bishop
- Â Self 1 episode, 1973
- Terri Stevens
- Â Self 1 episode, 1973
- Donald Davidson
- Â Self 1 episode, 1973
