"Misery" by The Filthy Souls (outside Kappa Tau house after the puppet show)
"Cinnamon Scars" by The Hanks (when Calvin is at the Cyprus Rhodes Gym)
"Hold You In My Heart" by The Stereotypes (when Rebecca and Robin are at the pizza parlor)
"Wild At Heart" by Lights On (when Calvin is watching the game at Dobler's with Jess)
"Something" by Cary Brothers (when Rebecca tells Robin she's not a lesbian)
"Smile On" by Mock Orange (inside the Cyprus Rhodes Gym when Calvin talks to Jess)
Although credited, Amber Stevens (Ashleigh Howard) doesn't appear in this episode.
Episode title: Divine secrets and the ZBZ sisterhood
The title of this episode is a take on the 2002 movie Divine Secrets of the Ya-ya Sisterhood.