|Age||Early to mid 30s|
Simon encounters Yuri, a Russian cosmonaut, supposedly from the escape pod but he is later revealed to have been hallucinated by Citizen Z due to oxygen deprivation, which occurred because an errant golf ball damaged a valve.
There are several hints over the episode that Yuri isn't who he says he is and he often asks Citizen Z why Pup is lethargic.
Whether the escape pod is also Citizen Z's hallucination or was the result of a malfunction on the space station is unknown.
- His name, Yuri, may be a nod to Yuri Alekseyevich Gagarin (1934 – 1968), a Russian cosmonaut and the first man in space in 1961.