Mary Nell Steenburgen is an American actress, comedian, singer, and songwriter. After studying at New York's Neighborhood Playhouse in the 1970s, she made her professional acting debut in the Western comedy film Goin' South (1978). Steenburgen went on to earn critical acclaim for her role in Time After Time (1979) and Jonathan Demme's comedy-drama film Melvin and Howard (1980), for which she received the Golden Globe Award for Best Supporting Actress – Motion Picture and the Academy Award for Best Supporting Actress.

The Neighborhood Playhouse School of the Theatre is a professional conservatory for actors in New York City. First operational from 1915 to 1927, the school re-opened in 1928 and has been active ever since. It is the birthplace of the Meisner technique of acting, named for American actor and acting teacher Sanford Meisner.