TIL: Award wining American actor Glen Close voiced grandma (Mona) Simpson in episode 136. She reprised the roll for a total of 10 episodes.

https://en.wikipedia.org/wiki/Mona_Simpson_(The_Simpsons)
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gwkohp/til_award_wining_american_actor_glen_close_voiced/