Young Justice Season 4 Episode 21
Overview
When one portal opens for Rocket, another closes… forever.
Director: Christina Sotta
Guest Star: Andrew Kishino, Ben Diskin, Cree Summer, Dee Bradley Baker, Geoff Pierson, Jason Spisak, Kari Wahlgren, Kevin Michael Richardson, Nika Futterman, Nolan North, Phil LaMarr, Phil Morris