This is a list of guest stars who appeared in Season 9 of Hot Ones:
| Guest star | Appears in |
|---|---|
| The Jonas Brothers | Episode 1 |
| Halle Berry | Episode 2 |
| Trevor Noah | Episode 3 |
| Aubrey Plaza | Episode 4 |
| Schoolboy Q | Episode 5 |
| Adam Devine | Episode 6 |
| Kumail Nanjiani | Episode 7 |
| Binging with Babish | Episode 8 |
| Juice WRLD | Episode 9 |
| Idris Elba | Episode 10 |
| Kristen Bell | Episode 11 |
| Stone Cold Steve | Episode 12 |
| Jay Pharoah | Bonus Episode |