No, Lansbury is in the new “Mary Poppins Returns”. I thought she had passed. The last time I remember seeing her was when I was searching through TV channels and passed by “Murder, She Wrote”. My mother in law loved that series.
She's another one who always looked and sounded the same whether she was 50 or 90. She's still playing the type of roles she played in The Manchurian Candidate. They could have gotten her to reprise the part for the politically correct 2004 remake and nobody would notice any difference from her appearance in the 1962 movie.