To Plea or Not to Plea - S5-E22
Revealing mistake: When Emily calls Varjak's number from the Tony's Pizza receipt, her phone says that it has no service - meaning she should not be capable of making any calls.
Pretty Little Liars (2010)
1 mistake in To Plea or Not to Plea
Starring: Lucy Hale, Ashley Benson, Sasha Pieterse, Shay Mitchell
Trivia: Lesley Fera, who plays the mother of Torrey DeVitto and Troian Bellisario in this series, is, in reality, only 12 years older than DeVitto and 13 years older than Bellisario.