- Casting Gag: Jesse Plemons once again played a stunted Manchild who has a very immature idea about sex and relationship, just like he did in Breaking Bad. The surprising appearance of Aaron Paul furthers the allusion.
- The Danza: Jimmi Simpson as James Walton.
- Episode Code Number: Robert's apartment number is 402, a reference to the episode (originally) being series 4, episode 2.
- Fan Nickname: Some fans call Robert Daly "Gamin' Damon," for his actor's resemblance to Matt Damon.
Trivia / Black Mirror: USS Callister