Joy's Grandma is a fictional character portrayed by Sandy Martin in the TV series My Name Is Earl.
In the first episode they appeared in, titled Darnell Outed: Part 1 (season 4), they were 58 years old.
They appear in 1 episodes out of a total of 96 aired
Episodes1
Darnell Outed: Part 1
episode S4.E15 january 2009Earl tries to get Joy a spot on a reality show starring Erik Estrada. However, he only causes great embarrassment, and accidentally gets Darnell's Witness Protection location revealed.