Friends and stars pay tribute to America's comedy sweetheart and her trailblazing television career.
| Actor | Role |
|---|---|
 Drew BarrymoreSelf | Self |
 Valerie BertinelliSelf | Self |
 Joe BidenSelf | Self |
 CherSelf | Self |
 Bryan CranstonSelf | Self |
 Ted DansonSelf | Self |
 Ellen DeGeneresSelf | Self |
 Jimmy FallonSelf | Self |
 Tina FeySelf | Self |
 Ana GasteyerSelf | Self |
 Vicki LawrenceSelf | Self |
 Jane LeevesSelf | Self |
 Jay LenoSelf | Self |
 Anthony MackieSelf | Self |
 Wendie MalickSelf | Self |
 Tracy MorganSelf | Self |
 Jean SmartSelf | Self |
 Mary SteenburgenSelf | Self |
| TTony ThomasSelf | Self |
 Betty WhiteSelf | Self |