|Season 1, Episode 1|
|Air date||June 8, 2010|
|Written by||I. Marlene King|
|Directed by||Lesli Linka Glatter|
The Jenna Thing
|“||Emily and I weren't the only ones who got texts from "A" were we?||„|
|~ Aria to the Liars|
Pilot is the first episode of Season One. It aired June 8, 2010 and was the series premiere.
- Troian Bellisario as Spencer Hastings
- Ashley Benson as Hanna Marin
- Holly Marie Combs as Ella Montgomery
- Lucy Hale as Aria Montgomery
- Ian Harding as Ezra Fitz
- Bianca Lawson as Maya St. Germain
- Laura Leighton as Ashley Marin
- Chad Lowe as Byron Montgomery
- Shay Mitchell as Emily Fields
- Nia Peeples as Pam Fields
- Antagonist: Mona Vanderwaal.
- In this episode only, Nia Peeples is credited as a series regular, while Sasha Pieterse is credited as a guest star.
- Main article: Category:Pilot images