Episode Specific Crossovers note
This episode acts as a backdoor pilot of spin-off series 'Human Resources'. Which features established stars and guest characters from throughout the entire run of 'Big Mouth' this far including Nick Kroll as Maury, Maya Rudolph as Connie, Maria Bamford as Tito, David Thewlis as Lionel, Thandiwe Newton as Mona and this episodes guest stars Aidy Bryant as Emmy, Pamela Adlon as Sonya and Brandon Kyle Goodman as Walter.