Iggy Azalea, 5 Seconds of Summer, Nico & Vinz, Meghan Trainor, Magic!, Fences (feat. Macklemore), Calvin Harris, Lil Jon, Paramore, Lorde, Train, Weezer, Ed Sheeran, One Direction.
| Name | Type | Role | |
|---|---|---|---|
| Michael Clifford | Guest Star | ||
| Fences | Guest Star | ||
| Mark Pellizzer | Guest Star | ||
| Weezer | Guest Star | ||
| Calum Hood | Guest Star | ||
| Calvin Harris | Guest Star | ||
| Nico & Vinz | Guest Star | ||
| Nasri | Guest Star | ||
| Iggy Azalea | Guest Star | ||
| Ashton Irwin | Guest Star | ||
| Paramore | Guest Star | ||
| Alex Tanas | Guest Star | ||
| Ben Spivak | Guest Star | ||
| Lil Jon | Guest Star | ||
| 5 Seconds of Summer | Guest Star | ||
| Ed Sheeran | Guest Star | ||
| Train | Guest Star | ||
| Luke Hemmings | Guest Star | ||
| Meghan Trainor | Guest Star | ||
| One Direction | Guest Star | ||
| Lorde | Guest Star |