Mac Jarman

YOUNG SHELDONS3, E15

A Boyfriend's Ex-Wife and a Good Luck Head Rub

Meemaw meets Dale’s ex-wife (played by special guest star Reba McEntire) while Sheldon is forced to work on a group project with reluctant college students.
YOUNG SHELDONS3, E7

Pongo Pygmaeus and a Culture that Encourages Spitting

Sheldon starts the first internet flame war, and Missy stands up to the boys on her baseball team. Meanwhile, Meemaw is unhappy when George spends time with her new boyfriend.
MIXED-ISHS1, E9

Papa Don't Preach

Paul struggles when Rainbow and Santamonica want to participate in a beauty pageant; Johan gets teased for crying after a martial arts tournament; Alicia and Harrison struggle with the best way for Johan to fight back.