Host Neil deGrasse Tyson interviews actor Simon Helberg and co-creator Bill Prady ("The Big Bang Theory"); comic Chuck Nice, astrophysicist Charles Liu and theoretical physicist Janna Levin discuss the portrayal of scientists in pop culture.
| Name | Type | Role | |
|---|---|---|---|
| Janna Levin | Guest Star | ||
| Simon Helberg | Guest Star | ||
| Bill Prady | Guest Star | ||
| Chuck Nice | Guest Star | ||
| Charles Liu | Guest Star | ||
| Peter Fackler | Director |