"Trading Faces" is the twentieth episode of the second season of Penn Zero: Part-Time Hero. It premiered on July 26, 2017.
When an incident with the multiverse portal goes awry, Rippen and Larry end up swapping bodies. Now Rippen must be stopped before he ends up ruining Middleburg High.
- This episode reveal that Matilda used to love Penn, until she start to date Alex in the final episode At the End of the Worlds.
- Tony have a birthmark of a broccoli on his left ear.
- After "Larry Manor" and "The QPC", this episode is the third to mainly be set in Middleburg.
- In the part of the episode where Penn try to open the safe until a drop of sweat dripped of his face. He let out his tongue to reach for it. Same as to Oggy and the Cockroaches episode is "Mission Oggy".