Esther Muir was an American actress on Broadway and in Hollywood films.
Muir in lobby card from A Day At The Races (1937)
A Day at the Races (film)
A Day at the Races is a 1937 American comedy film, and the seventh film starring the Marx Brothers, with Allan Jones, Maureen O'Sullivan and Margaret Dumont. Like their previous Metro-Goldwyn-Mayer feature A Night at the Opera, this film was a major hit.
Theatrical release poster
The Marx Brothers on the set with director Sam Wood
Colorized publicity shot featuring Harpo and Chico.