Red McArthur (previously known as Bertha and Rebecca), is a female fourth-grade student at South Park Elementary who made her first appearance in the Season One episode, "Cartman Gets an Probe". She is, arguably, the fifth-most prominent female character in the fourth grade, behind Wendy, Heidi, Bebe, and Nichole. Cartman seems to hold no prejudice toward her for her redheadedness.
Red McArthur has been suggested to play 73 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.
