Character mistake: When Aria is taking her Maths Algebra test, we get a short glimpse of her paper at the start of the scene. Question 4 spells the word 'population' as 'popopulation' the second time it is written in the question.
Pretty Little Liars (2010)
1 character mistake in season 5 - chronological order
Starring: Lucy Hale, Ashley Benson, Sasha Pieterse, Shay Mitchell
Someone to Watch Over Me - S1-E20
Continuity mistake: After Jenna is slapped by Hanna in the bathroom a single tear streams down her right cheek. The next shot of Jenna shows the tear track on her left cheek.
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.