Percy Julian battles adversity to become one of the greatest scientists of all time, Claudette Colvin lays the groundwork for Rosa Parks and Joe Louis fights Max Schmeling.
| Name | Type | Role | |
|---|---|---|---|
| Derek Waters | Writer | ||
| Jordan Peele | Guest Star | ||
| Terry Crews | Guest Star | ||
| Morgan Murphy | Guest Star | ||
| Bennie Arthur | Guest Star | ||
| Tim Heidecker | Guest Star | ||
| Amber Ruffin | Guest Star | ||
| Allan McLeod | Guest Star | ||
| Tim Baltz | Guest Star | ||
| 'Weird Al' Yankovic | Guest Star | ||
| Craig Cackowski | Guest Star | ||
| Mort Burke | Guest Star | ||
| Maria Blasucci | Guest Star | ||
| Michael Coleman | Guest Star | ||
| Lisa Bonet | Guest Star | ||
| Mariah I. Wilson | Guest Star | ||
| Derek Waters | Guest Star | ||
| Tymberlee Hill | Guest Star | ||
| Jerry Minor | Guest Star | ||
| Jeremy Konner | Director |