Lisa Jakub is a Canadian writer, yoga teacher, and former actress. She is best known for her roles as Lydia Hillard in the comedy-drama film Mrs. Doubtfire (1993) and as Alicia Casse in Independence Day (1996).

Mrs. Doubtfire is a 1993 American comedy-drama film directed by Chris Columbus and written by Randi Mayem Singer and Leslie Dixon, based on the 1987 novel, Madame Doubtfire, by Anne Fine. Robin Williams, who also served as a producer, stars with Sally Field, Pierce Brosnan, Harvey Fierstein and Robert Prosky. It follows a recently divorced actor who disguises himself as an elderly female housekeeper to be able to interact with his 3 children. The film addresses themes of divorce, separation, and the effect that they have on a family.