Disc Jockey Alan Freed plays rock and roll for the first time, Kris Kristofferson gets his big break with some help from Johnny Cash and music producer Sylvia Robinson assembles The Sugarhill Gang.
| Name | Type | Role | |
|---|---|---|---|
| Derek Waters | Writer | ||
| Jeremy J. Tutson | Guest Star | ||
| Retta | Guest Star | ||
| Ben Folds | Guest Star | ||
| Tim Baltz | Guest Star | ||
| Johnny Knoxville | Guest Star | ||
| David Wain | Guest Star | ||
| Jack McBrayer | Guest Star | ||
| Maria Blasucci | Guest Star | ||
| Eric Edelstein | Guest Star | ||
| Mort Burke | Guest Star | ||
| Michael Coleman | Guest Star | ||
| Jaleel White | Guest Star | ||
| Colton Dunn | Guest Star | ||
| Craig Cackowski | Guest Star | ||
| Da'Vone McDonald | Guest Star | ||
| Ron Funches | Guest Star | ||
| Bennie Arthur | Guest Star | ||
| Tymberlee Hill | Guest Star | ||
| Jon Daly | Guest Star | ||
| Jeremy Konner | Director |