A traitor on Mech-X4 picks off unsuspecting team members one by one.
| Name | Type | Role | |
|---|---|---|---|
| Steve Marmel | Writer | ||
| Anupam Nigam | Writer | ||
| Paul Lazenby | Guest Star | ||
| Ali Liebert | Guest Star | ||
| Rohan Campbel | Guest Star | ||
| Peter Benson | Guest Star | ||
| Jason Day | Guest Star | ||
| Michael P. Northey | Guest Star | ||
| Ryley McWilliams | Guest Star | ||
| Ethan Rodrigues | Guest Star | ||
| Dan Payne | Guest Star | ||
| Cameron Dent | Guest Star | ||
| Adam Stein | Director |