George 2: Follow That Monkey!", but however, she didn't make any her appearances in "Curious George (TV series)" and "Curious George 3: Back to the Jungle" (because unseeingly she was on her long business trip throughout the original series and the third prequel).
But, she will reappear in Curious George 4: Ted's Great Adventure, Curious George Season 10, Curious George and the Golden Meatball, Curious George: Ted's Middle Beginning and the other upcoming films.
Maggie is a sharp, independent, kind-hearted, lovely, loyalty, caring, seemingly, omniscient, motherly and beautiful school teacher who sometimes came visit in the Bloomsberry Museum with her school students each school days on the field trip, and was very sweet to Ted (aka The Man in the Yellow Hat) and, as the supervising animator, Mr. Pomeroy was involved in the design of the character.
She was created by a handsome lead animator John Pomeroy.
- Maggie will be married to Ted as "his wife" in Ted's Great Adventure film.
- She mostly doesn't like Junior Bloomsberry and Danno Wolfe's cruelty plans during in two films (Follow that Monkey and the original film).
- In Curious George A Very Monkey Christmas, Ted had a dream that he was married to another woman in the yellow hat, but he rejects on her.
- She will kindly first time befriends with Professor Wiseman and Dr. Naja Kulinda in Ted's Great Adventure film.
Her voice was portrayed by first Drew Barrymore, then Nicki Bryar and later Mary Alexandra Stiefvater.