A celebration of 50 years of NBC broadcasting in radio and television, since first going on the airwaves on 15 November 1926.
| Actor | Role |
|---|---|
 Orson WellesSelf / Narrator | Self / Narrator |
 Jack AlbertsonNot listed | Not listed |
 Lucille BallNot listed | Not listed |
 Milton BerleNot listed | Not listed |
 Dean MartinSelf | Self |
 David BrinkleySelf | Self |
 Johnny CarsonSelf | Self |
 John ChancellorSelf | Self |
 Angie DickinsonSelf | Self |
 Joe GaragiolaSelf | Self |
| EEdmund GaynesSelf | Self |
 Bob HopeSelf | Self |
 Gene KellySelf | Self |
 Jerry LewisSelf | Self |
 Don MeredithSelf | Self |
 Gregory PeckSelf | Self |
 Freddie PrinzeSelf | Self |
 Diana RossSelf | Self |
 George C. ScottSelf | Self |