Dylan references the Lambsmen wearing the number 322, which he believes refers to a bible verse. The complete text from the NIV Bible is: 22 And the Lord God said, "The man has now become like one of us, knowing good and evil. He must not be allowed to reach out his hand and take also from the tree of life and eat, and live forever."
Naveen Andrews and Terrance Mann also both starred in the Netflix series Sense8.
Alan Cumming (Dr. Dylan Reinhart) & Jim Ford (Chad) also worked together on episode 6.17, Undisclosed Recipients (2015), of The Good Wife (2009), as Eli Gold & a lawyer respectively.
The episode aired on guest star Terrance Mann's 67th birthday.
This marks the season finale of this season.