Continuity mistake: When Spencer beats Detective Furey at ping pong, he throws his paddle down on the table in frustration. The paddle then immediately moves to a different position in the next shot.
In the Eye Abides the Heart - S7-E15
Continuity mistake: After Paige asks Alison if she loves Emily, the hair on Alison's right shoulder moves a few times between shots without her touching it.
Continuity mistake: When Mrs. Hastings is on the phone abut the tree in the garden, her phone is not in call mode.
Continuity mistake: When Emily and Alison are talking about Paige, the amount of water in Emily's glass changes between shots.
Continuity mistake: The position of the Bluetooth sniffer changes in Emily's hands 2 shots after Aria passes it to her in the car.
Continuity mistake: Sydney's coffee changes position 3 times after Emily sits down to talk to her before picking it up to leave. Note the creases on the cardboard of the cup.
In the Eye Abides the Heart - S7-E15
Continuity mistake: In the second scene with Emily and Pagie at The Radley, Emily's hands are constantly switching from her glass to away from her glass between shots.
The Glove That Rocks the Cradle - S7-E16
Continuity mistake: At the very end of the episode, the handwriting on the gravestone and the size/shape of the gravestone that's drawn in the comic book completely change between shots.
Continuity mistake: Right after Toby tells the girls to keep everything about Elliott Rollins a secret, Aria's hands instantly move from above her knee to below her knee between shots.
Continuity mistake: When Hannah is kissing Caleb, her hair changes position several times between shots.
Continuity mistake: When Fury and Spencer are playing ping pong there is one scene where Fury is holding the ball and Spencer is empty handed, then as the scene progresses Spencer is also holding a ball.
Continuity mistake: When Lieutenant Tanner has all the Liars lined up at the station, she says that she's giving them a chance to tell their side of the story before her side becomes the only side. As she says this, Aria can be seen scratching her head in the reflection behind Tanner. In the next shot however, both Aria's arms are suddenly folded.
Continuity mistake: When Spencer visits Yvonne in hospital, the position of Yvonne's tablet on her bed changes between shots.
Continuity mistake: When Ezra asks Aria if she killed Sara, Aria unscrews a bottle of water with her right hand. Ezra then holds her right hand and the bottle cap has vanished. It then returns to the bottle shortly afterwards.
Continuity mistake: The words "I SEE YOU" written on the girls' car at the end of the episode changes handwriting between shots.
Continuity mistake: When Spencer and Emily find the USB stick, there is no cap on the end of it inside the box. When Emily takes it out of the box, there is suddenly a yellow cap on it.
Continuity mistake: When Ezra asks Aria if she killed Sara, Aria unscrews a bottle of water with her right hand. Ezra then holds her right hand and the bottle cap has vanished. It then returns to the bottle shortly afterwards.
Continuity mistake: The words "I SEE YOU" written on the girls' car at the end of the episode changes handwriting between shots.
Continuity mistake: When Spencer visits Yvonne in hospital, the position of Yvonne's tablet on her bed changes between shots.
Continuity mistake: When Hannah is kissing Caleb, her hair changes position several times between shots.