| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 George Schlatter | Crew | Production | Producer | 29 |
George Schlatter | Crew | Production | Producer | 29 |
 Anthony Newley | Cast | Actor | Self | 1 |
 Art Carney | Cast | Actor | Self | 1 |
 Art Garfunkel | Cast | Actor | Self | 1 |
 Bette Midler | Cast | Actress | Self - Guest | 1 |
 Bill Cosby | Cast | Actor | Self | 1 |
 Carol Burnett | Cast | Actress | Self - Guest | 1 |
 Charo | Cast | Actress | Self | 1 |
 Cher | Cast | Actress | Self - Host | 29 |
 Cloris Leachman | Cast | Actress | Self | 1 |
 David Bowie | Cast | Actor | Self | 1 |
 David Essex | Cast | Actor | Self | 1 |
 David Groh | Cast | Actor | Self / Adam-Eve / Man on Bench | 1 |
 Dennis Weaver | Cast | Actor | Self - Guest | 1 |
 Dick Smothers | Cast | Actor | Self | 1 |
 Elton John | Cast | Actor | Self | 1 |
 Flip Wilson | Cast | Actor | Self | 1 |
 Freddie Prinze | Cast | Actor | Self | 1 |
 Gailard Sartain | Cast | Actor | Self | 29 |
 George Burns | Cast | Actor | Self | 1 |
 Glen Campbell | Cast | Actor | Self - Musical Guest | 1 |
 Gregg Allman | Cast | Actor | Self - Musical Guest | 1 |
 Hal Linden | Cast | Actor | Self | 1 |
 Jack Albertson | Cast | Actor | Self | 1 |
 Janet Jackson | Cast | Actress | Self | 1 |
 Jean Stapleton | Cast | Actress | Self | 1 |
 Jerry Lewis | Cast | Actor | Self - Guest | 1 |
 Jimmie Walker | Cast | Actor | Self | 1 |
 Kris Kristofferson | Cast | Actor | Self - Guest | 1 |
 Lily Tomlin | Cast | Actress | Self - Guest | 1 |
 Linda Ronstadt | Cast | Actress | Self | 1 |
 Mac Davis | Cast | Actor | Self | 1 |
 Martin Mull | Cast | Actor | Self | 1 |
 Marty Feldman | Cast | Actor | Self | 1 |
 McLean Stevenson | Cast | Actor | Self | 1 |
 Nancy Walker | Cast | Actress | Self | 3 |
 Pat Boone | Cast | Actor | Self | 1 |
 Raquel Welch | Cast | Actress | Self - Guest | 1 |
 Ray Charles | Cast | Actor | Self | 1 |
 Redd Foxx | Cast | Actor | Self | 2 |
 Ruth Buzzi | Cast | Actress | Self | 1 |
 Steve Martin | Cast | Actor | Self | 2 |
 Tatum O'Neal | Cast | Actress | Self | 1 |
 Ted Knight | Cast | Actor | Self | 2 |
 Tim Conway | Cast | Actor | Self | 1 |
 Tony Randall | Cast | Actor | Self | 1 |
 Wayne Rogers | Cast | Actor | Self | 2 |
 Tom Smothers | Cast | Actor | Self | 1 |
 Kate Smith | Cast | Actress | Self | 1 |
 Liberace | Cast | Actor | Self | 1 |
| Person | Type | Job | Role(s) | Episodes |
