| Name | Type | Role | |
|---|---|---|---|
| Smokey Robinson | Guest Star | ||
| Dick Gregory | Guest Star | ||
| Valerie Simpson | Guest Star | ||
| Martha Reeves | Guest Star | ||
| Nick Ashford | Guest Star | ||
| Mel Farr | Guest Star | ||
| Michalla Petersen | Guest Star | ||
| Gladys Knight | Guest Star | ||
| Esther Gordy Edwards | Guest Star | ||
| Sheldon West | Guest Star | ||
| Bo Diddley | Guest Star | ||
| Marvin Gaye | Guest Star | ||
| Little Richard | Guest Star | ||
| Anna Gordy Gaye | Guest Star | ||
| Ed Townsend | Guest Star |