Quinn Shephard as Abigail

Nadia Alexander as Melissa

Trieste Kelly Dunn as Jennifer

Marcia DeBonis as Ms. Cohen

Tessa Albertson as Ellie

Sarah Mezzanotte as Sophie

Owen Campbell as TJ

Luke Slattery as Eric

Tate Donovan as Robert

Chris Messina as Jeremy Woods

Elizabeth Howell as Abigail's Mother

Carlyle Owens as Abigail's Father

Geneva Carr as Mrs. Howell

Whitney Harris as Melissa's mother (voice)

Lily Houghton as Lily / Drama Student

Phelan Tupik as Phelan / Drama Student

Michael Jefferson as Hallway Teacher

Larry Mitchell as Officer Dolan

Julie Dwoskin as Drama Student

Sherilyn James as Drama Student

Jack Labbe as Drama Student

Ashley La Selva as Drama Student

Michelle Martinez as Drama Student