| Name | Type | Role | |
|---|---|---|---|
| Chris O'Donnell | Guest Star | ||
| Joseph Hahn | Guest Star | ||
| Sara Bareilles | Guest Star | ||
| Robert Gregory Bourdon | Guest Star | ||
| Michael Kenji Shinoda | Guest Star | ||
| Chester Charles Bennington | Guest Star | ||
| Bradford Phillip Delson | Guest Star | ||
| Kiiara | Guest Star | ||
| David Michael Farrell | Guest Star |