Kat Lindsay

Joylynn Martinez

Andrew Spieker

Brian

Ian Zelbo

Young Jamie

Alex Cerdeira

Teen Jamie

Molly Gazay

Kimberly

Patricia Lawrence

Grandmother

Jack Malykin

Police Officer

Scott Manginelli

Police Officer

Robert Levey II

Corey / Zack / Seth Wrinkles

Lynn Marocola

Police Officer (uncredited)

Ava Briglia

Young Lindsay

Adeleen Rosner

Teen Lindsay

Tim Rerucha

Eric Wrinkles

Marta Kotzian

Debbie Wrinkles

Marian Edmiston

Aunt Jenny

Shannon Krowicki

Aunt Natalie

Hannah Brahney

Young Melissa

Castor Feinberg

Middle Melissa