Has anyone ever heard a voice from Arthur in other cartoons? The former Cinar produced a number of kid stuff back in the day, and it seems like inevitably, you'd hear some of the same voices in just about all of their programs. Most notably, you can hear Bruce Dinsmore's Binky voice coming out of other characters like Tubby from Little Lulu and Horace from Wimzie's House. But of course, you can hear other voices in both too. For instance...
Sonja Ball voiced Wimzie, who sounds very similar to Mrs. Read, but much higher obviously.
Holly G. Frankel voiced Loulou, and similarly, sounds like a higher Fern.
Jane Woods voiced Yaya, although she doesn't voice any regular character from Arthur, but she seems to voice a lot of one-shot characters like Muffy's hairstylist from "Francine's Bad Hair Day", the waitress from "Arthur's Family Vacation", among others.
The Little Lulu Show
Jane Woods was the second voice of Lulu (Tracey Ullman was the first), and the first voice of Iggy (think Lulu with a sore throat)
Michael Caloz was the first voice for Annie, who sounded just like D.W.
Vanessa Lengies was the second voice for Annie, though I don't remember if she sounded anything like Emily or not.
Michael Yarmush was one of the Westside Boys, who basically sounded like Arthur with a sore throat (think Arthur as the evil wizard chanting "DOR-A WIN-I-FRED! DOR-A WIN-I-FRED!").
Ricky Mabe (one of the Tibbles at one point) voiced Willy.
Justin Bradley (Arthur from Season Six) voiced Eddie.
There was an episode that dealt with Lulu and Annie getting a package mixed up with Tubby and Iggy, one of the items was a skeleton that needed to be delivered to a university for medical studies, and I believe the professor was voiced by the same actor who voiced Mr. Pricejones from "Return of the King"