Henry Louis Gates, Jr. explores with Marisa Tomei, Sheryl Sandberg and Kal Penn the tremendous challenges faced by their immigrant forebears. From Italy, Russia and India to America, their histories show success could take generations to achieve.
| Name | Type | Role | |
|---|---|---|---|
| Kal Penn | Guest Star | ||
| Marisa Tomei | Guest Star | ||
| Sheryl Sandberg | Guest Star |