Pretty Little Process of Elimination: Who Isn't "A"?

We've already gone over all the theories for who "A" is on Pretty Little Liars, but what about all the characters above our suspicions? Of course, when it comes to Rosewood, everyone's a suspect, but over the course of the past four seasons, we've been able to more or less check some characters off our list. Scroll down to see who's probably not "A" on Pretty Little Liars.

Source: ABC Family

Jason DiLaurentis

Jason DiLaurentis

Things were looking a little sketchy with Jason for a while, seeing as he was in the N.A.T. club and didn't like his sister Ali very much. But then "A" went and dropped him down an elevator shaft and put him out of commission. It's safe to say he's probably not "A."

Source: ABC Family

Jake

Jake

C'mon, guys! Jake is a sweetheart! Besides, he's totally in love with Aria, and he has no motive to want to hurt any of the girls. Not to mention, "A" is the reason he cut up his foot really badly on his punching bag.

Tippi the Parrot

Tippi the Parrot

Poor Tippi. All he did was hang out with Ali all Summer in Cape May, and now he's in captivity. We thought he was a goner, but he just showed up last week. Wait a sec . . . maybe he's on the "A" team after all?

Ian Thomas

Ian Thomas

I think it's pretty safe to say that Ian's not the one we're looking for. We've actually seen his dead body twice: once when he was hanging from a rope in the bell tower and another time when the girls find him in an abandoned barn.

All the Parents

All the Parents

OK, granted, a few of the parents have done some shady stuff. Some have even done things that scream "A." But I just can't entertain a theory in which one of them would want to hurt someone else's daughter, including their own. Not to mention, they have too much adult stuff to worry about. Plus, are they even tech-savvy enough to pull something like this off?

Detective Darren Wilden

Detective Darren Wilden

For a while, it definitely looked like Wilden was involved in the whole complicated tapestry that "A" has woven, but now he's dead. Since we've seen his body, we can probably take him off the suspect list.

Caleb Rivers

Caleb Rivers

I'll admit it: there were definitely times when I thought Caleb might be on the "A" team. But now, he's all tied up in Ravenswood and the curse that's holding him there. He even broke up with Hanna! He has too many other things to worry about to be the one calling the shots.

Garrett Reynolds

Garrett Reynolds

Now here's someone who was practically a shoe-in for the mastermind behind "A," but just like with Ian Thomas and Detective Wilden, we've seen the dead body of Garrett Reynolds. So, even if he was once involved, he can't possibly be the head honcho.