as Ira

as Joy

as Caitlin Snow (voice)

as Dr. Caitlin Snow

as Caitlin Snow / Killer Frost

as Caitlin Snow

as Stacey

as Caitlin Snow / Killer Frost

as Lauren Hennessey

as Dr. Caitlin Snow / Killer Frost

as Dr. Caitlin Snow / Frost

as Dr. Caitlin Snow

as Khione

as Callie

as Self

as Self

as Self

as Erin

as Caitlin Snow / Killer Frost

as Shae

as Maddy

as Kat

as Ariel Eberhart

as Juliette Pittman

as Bonnie Appel

as Katie Lapp

as Danielle

as Chelsea Sennett

as Carina Matthews

as Sarah

as Sister Katherine

as Penny Cole

as Becca

as Jenna

as Genny Clarke

as Bridgette 'Bridge' Bachman

as Daisy McCluskey

as Jane Brooks

as Julie Stark

as Is

as Phoebe North

as Olivia Sparling

as Layla Williams

as Christina "Tick" Roby

as Kelsey Simmons

as Jacey Jeffries

as Summer Lowry

as Darcy Deeton

as Brittany Aarons

as Sarah Gradwell

as Chelsea

as Melissa Ringston

as Girl

as Kathy McCulskey

as Carrie Lynn Eldridge

as Hillary (voice)