All's Well That Ends Well - S5-E13
Plot hole: How can Peyton eat the brain of the girl in the wedding dress if her brain was sold as a zombie cure?

Starring: Malcolm Goodwin, Rose McIver, David Anders, Rahul Kohli, Robert Buckley
All's Well That Ends Well - S5-E13
Plot hole: How can Peyton eat the brain of the girl in the wedding dress if her brain was sold as a zombie cure?
Factual error: They used an EpiPen to bring Liv back but they're holding it backwards. The way it's being held, Ravi would have injected himself instead of Liv and she wouldn't be revived.
Real Dead Housewife of Seattle - S2-E3
Trivia: Liv says to her roommate "a long time ago we used to be friends," talking about her former roommate Peyton who is now back in Seattle. This is a direct homage to the lyrics to the theme song from Veronica Mars (created by Rob Thomas, who also created iZombie).