haley joel osment
Pupert Pesky from The Buzz on Maggie
Pupert Pesky (voiced by Thom Adcox-Hernandez in the series and Haley Joel Osment in the movie) is the younger brother of Maggie and Aldrin Pesky. At eight years old, Pupert is a rambunctious kid with a sweet tooth who enjoys being included in his older siblings’ fun. Pupert’s costume includes a teal hat, matching shoes, and a striped shirt.