Lisa is a fictional character portrayed by Kerri Medders in the TV series Young Sheldon.
In the first episode they appeared in, titled Pongo Pygmaeus and a Culture that Encourages Spitting (season 3), they were 19 years old.
They appear in 1 episodes out of a total of 141 aired
Episodes1
Pongo Pygmaeus and a Culture that Encourages Spitting
episode S3.E7 november 2019Sheldon starts an internet flame war, and Missy stands up to the boys on her baseball team. Also, Meemaw is unhappy when George Sr. spends time with her new boyfriend.