Donna Reed was an American actress. Her career spanned more than 40 years, with performances in more than 40 films. She is well known for her portrayal of Mary Hatch Bailey in Frank Capra's fantasy holiday film It's a Wonderful Life (1946). Reed won the Academy Award for Best Supporting Actress for Fred Zinnemann's war drama film From Here to Eternity (1953).

Mary Hatch Bailey is a fictional character in Frank Capra's 1946 film It's a Wonderful Life. She is the sweetheart and later wife of protagonist George Bailey. Mary is played by Donna Reed as an adult and Jean Gale as a child. She is loosely based on Mary Pratt, a character in Philip Van Doren Stern's 1943 short story The Greatest Gift.