Bailee Madison is an American actress most famous for her role as May Belle Aarons in the 2007 film Bridge to Terabithia. She films a webshow with her baby-sitter and fellow actress, Samantha Droke. Her elder sister, Kaitlin Riley, is also an actress.

Bailee Madison plays as Imogen Adams in Pretty Little Liars: Original Sin.
Bailee Madison is the top #1 member of the cast and appears in 10 episodes.

Eric Johnson is a Canadian film and television actor and director, best known for playing Whitney Fordman on science-fiction television series "Smallville", Detective Luke Callaghan on the police drama "Rookie Blue", and Dr. Everett Gallinger on the series "The Knick".

Eric Johnson plays as Sheriff Beasley in Pretty Little Liars: Original Sin.
Eric Johnson is the top #2 member of the cast and appears in 10 episodes.

Chandler Kinney plays as Tabitha ‘Tabby’ Haworthe in Pretty Little Liars: Original Sin.
Chandler Kinney is the top #3 member of the cast and appears in 10 episodes.

Zaria plays as Faran Bryant in Pretty Little Liars: Original Sin.
Zaria is the top #4 member of the cast and appears in 10 episodes.

Malia Pyles plays as Minnie 'Mouse' Honrada in Pretty Little Liars: Original Sin.
Malia Pyles is the top #5 member of the cast and appears in 10 episodes.

Maia Reficco plays as Noa Olivar in Pretty Little Liars: Original Sin.
Maia Reficco is the top #6 member of the cast and appears in 10 episodes.

Mallory Bechtel is an American actress, known for Hereditary (2018), FBI: Most Wanted (2020) and Law & Order: Special Victims Unit

Mallory Bechtel plays as Karen, Kelly Beasley in Pretty Little Liars: Original Sin.
Mallory Bechtel is the top #7 member of the cast and appears in 10 episodes.

Sharon Leal is actress and producer.

Sharon Leal plays as Sidney Haworthe in Pretty Little Liars: Original Sin.
Sharon Leal is the top #8 member of the cast and appears in 10 episodes.

Alex Aiono was born on February 16, 1996 in Phoenix, Arizona, USA as Martin Alexander Aiono. He is an actor, known for The Lego Batman Movie (2017), Office Christmas Party (2016) and A Lot of Nothing.

Alex Aiono plays as Shawn Noble in Pretty Little Liars: Original Sin.
Alex Aiono is the top #9 member of the cast and appears in 10 episodes.

Elena Goode plays as Marjorie Haworthe in Pretty Little Liars: Original Sin.
Elena Goode is the top #10 member of the cast and appears in 10 episodes.