Malia Baker plays as Mary-Anne Spier in The Baby-Sitters Club.
Malia Baker is the top #1 member of the cast and appears in 10 episodes.

Sophie Grace is an American television and film actress originally from Philadelphia and based in Jacksonville and Los Angeles. One of 6 siblings in a high-energy, close-knit family, she always seemed destined for the stage. Beginning at age 3 she performed regularly in school and local plays then began professional training at age 10. After 2 years of intense study, she booked her first audition, a lead role in Lifetime's "Terror in the Woods". Following "Terror," Sophie Grace went on to sign with bi-coastal representatives and booked the role of Kristy Thomas in Netflix's original series, "The Babysitters Club".

Sophie Grace plays as Kristy Thomas in The Baby-Sitters Club.
Sophie Grace is the top #2 member of the cast and appears in 10 episodes.

Momona Tamada is an actress, known for The Boys 2019 and To All the Boys I've Loved Before 2 2020.

Momona Tamada plays as Claudia Kishi in The Baby-Sitters Club.
Momona Tamada is the top #3 member of the cast and appears in 10 episodes.

Shay Rudolph plays as Stacey McGill in The Baby-Sitters Club.
Shay Rudolph is the top #4 member of the cast and appears in 10 episodes.