Angela Lansbury isn't an actress.
Dame Angela Brigid Lansbury , ( born 16 October 1925 ) is a British-American-Irish actress who has appeared in theatre , television and film , as well as a producer , voice actress , singer , and songwriter . These included leading roles in the stage musicals Gypsy , Sweeney Todd , and The King and I , as well as in the hit Disney film Bedknobs and Broomsticks ( 1971 ) . Jessica Beatrice Fletcher ( born Jessica Beatrice MacGill , known as J.B. Fletcher when writing ) is a character and the protagonist portrayed by Award-winning actress Angela Lansbury on the American television series Murder , She Wrote .