Shirley is a fictional character portrayed by Ellen Burstyn in the TV series Mom.
In the first episode they appeared in, titled Terrorists and Gingerbread (season 3), they were 82 years old.
They appear in 1 episodes out of a total of 170 aired
Episodes1
Terrorists and Gingerbread
episode S3.E1 november 2015Bonnie and Christy disagree about forgiveness when Bonnie's estranged mother returns and wants to be a part of their lives.