- Mercedes announced she had broken up with Shane, but couldn't be with Sam because it made her feel too guilty over her infidelity.
- Karofsky told Kurt he thought he loved him, and another student at Karofsky's school saw them together.
- Samuel Larson from The Glee Project appeared as a Christian student named Joe. He overcame his prejudice, though, and led the God Squad in a rendition of "Cherish" at the end of episode, dedicated from Santana to Brittany.
Source: TV Fanatic