Actors Robert Downey Jr., Tom Holland, Zoe Saldana, Paul Bettany and Pom Klementieff; A Perfect Circle performs.
| Name | Type | Role | |
|---|---|---|---|
| Josh Halloway | Writer | ||
| Devin Field | Writer | ||
| Jimmy Kimmel | Writer | ||
| Jesse Joyce | Writer | ||
| Danny Ricker | Producer | ||
| Becky Dorf Crowley | Producer | ||
| James Iha | Guest Star | ||
| Tom Holland | Guest Star | ||
| Matt McJunkins | Guest Star | ||
| Robert Downey Jr. | Guest Star | ||
| A Perfect Circle | Guest Star | ||
| Jeff Friedl | Guest Star | ||
| Zoe Saldaña | Guest Star | ||
| Maynard James Keenan | Guest Star | ||
| Paul Bettany | Guest Star | ||
| Billy Howerdel | Guest Star | ||
| Pom Klementieff | Guest Star | ||
| Andy Fisher | Director |