Maddie Hasson

as Charlie Rocket

as Sage

as Katie

as Nichka Lashin/Karolina/Marta (8 episodes)

as Ilana

as Dora

as Sydney Lake

as Val

as Henrietta 'Henry' Coles (20 episodes)

as Sister Sissy

as Allie Hodges (1 episode)

as Shelly Ackerman

as Blonde

as Daschulla

as Billie Jean

as Renee Donohue

as Jo Masterson (19 episodes)

as Chloe

as Willa Monday (13 episodes)

as Carly Kempfer (1 episode)