|“||That's right. Back from the dead!||”|
- Nathaniel Potvin as Ryan Walker
- Kamran Lucas as Harris
- Pearce Joza as Spyder Johnson
- Raymond Cham as Mark Walker
- Alyssa Jirrels as Veracity Campbell
- Ali Liebert as Principal Grey/Mysterious Figure
- Bob Frazer as Godfrey
- Rohan Campbell as Dane
- Dean Redman as Major Kingston
- Aliza Vellani as Lt. Verma
- Ryan Beil as Leo Mendel (uncredited)
- Michael P. Northey as Principal Dent
- Ethan Rodrigues as Wade
- Peter Bundic as Brick
- Kelcey Mawema as Cheerleader
- Nicole Shorrock as Stern Teacher
- Ryley McWilliams as Panicky Kid
- This is the first episode of the five-part premiere of Season 2.
- The team's new mission gear first appeared in the Unlocking the MECH 4 part animated mini-series.
- It's the first appearance of East Bay City High.
- Alyssa Jirrels officially joined the main cast.
- According to the TV, Seth Harper has died at 29 years old.
- One of the trucks driving with the ooze was hijacked by Principal Grey.
- Principal Grey returned after being presumably "killed" by ooze. However, she had turned into a monster by the ooze.
- A preview "This Season on MECH-X4" showed Veracity entering MECH-X4 in the ending.
| To view the Versus The New Evil gallery, click here.