No, Alison DiLaurentis | Pretty Little Liars Wiki | Fandom did not know CeCe Drake (Charlotte DiLaurentis) was her sister until Charlotte revealed herself as "A" in the Season 6 episode "Game Over, Charles". Alison learned she had another sibling (Charlotte) around the time of the reveal, but she was unaware of the full truth about CeCe being her adoptive sister and cousin until then.
Alison was unaware that CeCe Drake was actually Charlotte until "Game Over, Charles" when Charlotte revealed herself. Ali found out that she had another sibling in, "Game On, Charles", and heard a portion of the story in "Songs of Experience"/"Don't Look Now". Alison advocated for Charlotte's release from Welby.
In "EscApe From New York", Alison confirmed that CeCe wasn't on the A-Team and she dressed as Red Coat, at Alison's request, to distract "A" in Ravenswood. Alison didn't know at the time that CeCe herself was "A". In "Game Over, Charles", it is revealed Charlotte DiLaurentis was the true "A".
Charlotte knew that Spencer was her half-sister prior to the Dollhouse, but viewed Spencer as a doll and not a sister. They share Jason DiLaurentis as a brother - Spencer is Jason's paternal half-sister while Charlotte is Jason's adoptive sister.
Alison thought Ezra was A at the time, so she feared him the most. Aria has been touched by Ezra. Grunwald never said "One of you has been touched by A".
Alex Drake is considered the deadliest antagonist of the series. As "A.D.", she blackmailed, stalked and tortured the main characters in an attempt to discover Charlotte Drake's murderer. The character's twin storyline pays tribute to Alison and Courtney DiLaurentis, characters of the Pretty Little Liars book series.
Alison says that its good to see her again and that she misses her the most. She also remarks that Emily was her favorite out of the girls. "No one loved me as much as you did", Alison had said.
Maybe at the beginning before Ali 'died', she wanted to get to know her family, but later on, she started rather idealizing Alison for the so-called perfect life she never had, and her wish to harm Alison that night, as well as targeting the girls, as well as 'pretending to get better' was reflecting her resentment ...
She is known to have a dark side and suffers from rage-induced black outs, which leads her to question whether she had anything to do with the death of her friend Alison. She also exhibits symptoms of OCD but it is never confirmed whether she has the disorder.
Charlotte stopped trusting Emily when she told Emily that she thought her mother was having an affair, and Emily told others as a way to manipulate people for her plans of revenge. Charlotte then did everything she could to ruin Daniel and Emily's engagement by adding Sara Munello to the equation.
Although Alison seemed to have a perfect life, she was being harassed by a mysterious text-messenger named "A", shortly before her disappearance.
Mona Vanderwaal was the 1st A to be revealed, also known as Original A, the one that created "the game". Mona was revealed in 2x25 "UnmAsked". Toby Cavanaugh was the 2nd A to be revealed. Toby was also the "betrAyer" and was revealed in 3x12 "The Lady Killer".
He tells her that CeCe had gotten kicked out of university because of a stunt Ali had pulled at a frat party and she desperately wanted to talk to Mona. He let her in because he thought she could be a role model for Mona. He also reveals that Melissa was the one who told CeCe about Mona being in Radley.
She provided Archer with her boyfriend, Wren Kingston's, sperm, while he stole Emily's eggs that she had donated anonymously. He then hired a doctor to perform in vitro insemination on Alison using Emily's eggs and Wren's sperm.
Believing that Alison was dead, Mrs. DiLaurentis buried Alison. Carla Grunwald later pulled Alison out. She went on to fake her death as she believed her stalker was to blame for the attack.
Ted Wilson is a character on Pretty Little Liars, first introduced in Season 3. He is the pastor at the Rosewood Church, and was formerly engaged to Ashley Marin. He is the biological father of Charlotte DiLaurentis, as revealed in Power Play. He is portrayed by Edward Kerr.
Shaw said that at the time she was struggling with eating issues which led to a "drug problem" and substantial weight loss.
Everyone knows Harley Quinn as the Jokers' girl, but how did she become Harley Quinn? Personality Disorder, specifically, Histrionic Personality Disorder plays a key part in Harley Quinn's life.
Holly Marie Combs' net worth is $14 million, topping other cast members of "Pretty Little Liars" in this list. She joined the show in 2010 and plays the role of Ella Montgomery, mother to Aria. Before the "PLL" TV show, Holly Marie Combs appeared in films like "Ocean's Eleven," beside George Clooney and Brad Pitt.
Placed under the care of her mother's identical twin sister, Jessica DiLaurentis, Drake was raised as the sister of Jessica's kids, Jason and Alison. However, after an incident where she unintentionally harmed Alison, Charlotte herself was institutionalized at Radley.
Bethany was a patient at Radley Sanitarium and is revealed as both the girl buried in Alison's grave and the murderer of Marion Cavanaugh. She was portrayed by Jessica Belkin and Jennifer Cain.
The A-Team, as of "Game Over, Charles", has consisted of Charlotte, Sara, Spencer, Mona, Toby, Lucas, Melissa and Wilden.
Pieterse detailed gaining 70 pounds during the show's run due to her polycystic ovary syndrome. She explained on a recent episode of Taylor Lautner's “The Squeeze” podcast how she went to several doctors to try to alleviate her symptoms and stop her weight hike.
In the Season 2 finale, Alison's friends learn that Mona has used her talents to manipulate and torment them anonymously. It is also discovered that she has dissociative identity disorder, according to her doctor.
In the books, Alison (Sasha Pieterse) has a twin sister named Courtney, who is admitted to Radley after she goes completely insane trying to be like Alison.