She had the opening monologue scene for this episode


And then she later appeared in this episode with Francine from 7:29 to 11:30 which is basically the end of the episode. Though that's basically half the episode so if you want to watch the whole thing go ahead.

Thought I'd post it for the Joan Rivers stans on here. I guess she wasn't all that bad if she managed to guest star on one of my favorite childhood shows

omg I never knew this.
I used to stan this show, must have watched it 4 times a day for 3 years.

Well this episode aired in 2012, so pretty much...long after most of us grew up. I think Joan got the part at Season 10 or later because I remember watching up to Season 9 before 6th grade/Junior High

EDIT: Joan voiced Francine's grandma in Season 12 back in 2008 and again for this episode.

You've been on an Arthur spree lately sis...

Like it's any different from every other member's topics.

I bought the "Is That Kosher?" episode on iTunes a few years ago specifically because Joan was in it. Rest Easy Bubba.

Sis. Arthur is still going strong. I'm pretty sure her grandma will get a new voice actress. Joan wasn't the first one to voice her anyway.