| Name | Type | Role | |
|---|---|---|---|
| Joe Strazzullo | Writer | ||
| Jimmy Kimmel | Writer | ||
| Josh Halloway | Writer | ||
| James Hetfield | Guest Star | ||
| Kirk Hammett | Guest Star | ||
| Robert Trujillo | Guest Star | ||
| David Spade | Guest Star | ||
| Lars Ulrich | Guest Star | ||
| Metallica | Guest Star | ||
| Jimmy Kimmel | Executive Producer | ||
| Andy Fisher | Director |