Linda Gunderson is one of the two tetartagonists (the other one being Tulio) of Rio. She is the owner and best friend of Blu from Moose Lake, Minnesota. She is the owner of Blu Macaw Books, her bookstore one floor above which her home is.She is voiced by Leslie Mann as an adult and Sofia Scarpa Saldanha (the daughter of director Carlos Saldanha) as a child.