Claire recruits NotEnrique for a secret mission, while bully Steve stirs up trouble at school. In the Darklands, Jim meets "The Skullcrusher."
Dictatious takes Jim to Gunmar, who beats him in battle and imprisons him until his friends arrive, thereby giving him the chance to escape the Darklands. Back in Arcadia, Toby, Claire, Blinky, and NotEnrique try to rebuild the Killahead Bridge to rescue Jim before its remains are dumped into the ocean. However, Steve is onto them after a bogus claim about Jim's whereabouts.
- Kelsey Grammer as Blinky
- Anton Yelchin as Jim Lake Jr.
- Charlie Saxton as Toby Domzalski
- Lexi Medrano as Claire Nuñez
- Fred Tatasciore as Señor Uhl
- Clancy Brown as Gunmar
- Mark Hamill as Dictatious
- Anjelica Huston as Queen Usurna
- Tom Kenny as Officer Brennan
- Victor Raider-Wexler as Vendel
- Cole Sand as Eli Pepperjack
- Lauren Tom as Nomura
- Frank Welker as Goblins
- Jimmie Wood as NotEnrique
- Steven Yeun as Steve Palchuk
- Jim and Gunmar finally meet face-to-face for the first time in this episode
- Getting Crap Past the Radar: At the end of the episode, Steve is found blathering about the weird things he's seen to Officer Brennan. Brennan's reaction makes it pretty clear he thinks Steve's been taking drugs of some kind, and drags him off to call his parents.
- Goof: At the very end of the previous episode, we get a shot seen from Jim's perspective in which he is seemingly knocked out by Dictatious before being dragged off to imprisonment. At the very beginning of this episode, Jim is conscious.