| Name | Type | Role | |
|---|---|---|---|
| Billie Eilish | Guest Star | ||
| Taylor Hawkins | Guest Star | ||
| Foo Fighters | Guest Star | ||
| Chris Shiflett | Guest Star | ||
| Dave Grohl | Guest Star | ||
| Rami Jaffee | Guest Star | ||
| Mayim Bialik | Guest Star | ||
| Nate Mendel | Guest Star | ||
| Susan Kelechi Watson | Guest Star | ||
| Pat Smear | Guest Star |