Which actress plays the housekeeper Mrs Bird in both "Paddington" and "Paddington 2"?

Dame Julia Mary Walters (born 22 February 1950), known professionally as Julie Walters, is an English actress, author, and comedian. Walters rose to prominence playing the title role in "Educating Rita" (1983), a role which she originated in West End theatre.

Set in contemporary London, Walters portrayed Mrs. Bird, the Browns' housekeeper, in the critically acclaimed "Paddington" (2014). Walters reprised her role for the sequel, "Paddington 2" (2017), which has also received universal acclaim.

"Paddington" is a 2014 live-action animated comedy film written and directed by Paul King. It was developed from a story by King and Hamish McColl, which was based on the stories of the character Paddington Bear created by Michael Bond. Produced by David Heyman, "Paddington" stars Ben Whishaw as the voice of the title character, with Hugh Bonneville, Sally Hawkins, Julie Walters, Jim Broadbent, Peter Capaldi, and Nicole Kidman in live-action roles.

The film tells the story of Paddington, an anthropomorphic bear who migrates from the jungles of "Darkest Peru" to the streets of London, where he is adopted by the Brown family. Kidman plays a taxidermist who attempts to add him to her collection.