On Doris' Madagascar Wiki page, it says that she will be voiced 由 Calista Flockhart! So far, we also know that there MIGHT (it is not confirmed, but people think it's possible) be a 爱情 trianlge between Dr. Blowhole, Doris, and Kowalski. We also know that from the "Penguin Who Loved Me" poster that she might not have a Segway.
Also on the wiki, it says that it will be the last Dr. Blowhole special(however, I haven't found that anywhere else, and Wikia's can be modified 由 anyone, so this may not be true.) If 你 guys know anything else, plz tell me and/or post/comment!
Also on the wiki, it says that it will be the last Dr. Blowhole special(however, I haven't found that anywhere else, and Wikia's can be modified 由 anyone, so this may not be true.) If 你 guys know anything else, plz tell me and/or post/comment!