Robin Williams is honored with a Star on the Hollywood Walk of Fame at 6925 Hollywood Boulevard, Hollywood, California, December 12, 1990.
| Name | Type | Role | |
|---|---|---|---|
| Tom Bradley | Host | Himself / Mayor of Los Angeles | |
| Johnny Grant | Host | Himself / Presenter | |
| Zelda Williams | Guest Star | Herself | |
| Robin Williams | Guest Star | Himself / Honoree | |
| Marsha Garces Williams | Guest Star | Herself |