The guard taking Piper (Taylor Schilling) out of the SHU says the wall looking like the yellow angry bird. Danielle Brooks (Taystee) did a voice in the The Angry Birds Movie (2016) movie (2016).
Deborah Rush (Carol Chapman) & Bill Hoag (Bill Chapman) also worked together on In & Out (1997) as Ava Blazer & a bartender respectively.