Alexandra Breckenridge

as Amy

as Harley

as Taylor Jacobson / Hugh Mann / Santa Claus

as Terrie Carpenter

as Melinda Monroe (74 episodes)

as Claire

as Sophie (34 episodes), as Sophie Larson

as Debra

as Ariel

as Leah

as Christy

as Sara Kovic

as Zoe Grant (1 episode)

as Carly McKenna (7 episodes)

as Jocelyn

as Self

as Katelyn (1 episode)

as Self (1 episode)

as Young Moira (6 episodes), as Kaylee (3 episodes)

as Jenna Cooper

as Emily Claire (1 episode)

as Jessie Anderson (11 episodes)

as Gina (2 episodes)

as Abby Cassidy (5 episodes)