* | July 4, 1902 Pittsburgh, Pennsylvania, USA | |
† | August 10, 1977 Encino, California, USA |
Glenn Mitchell The Marx Brothers Encyclopedia London, 1996 |
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Alfred E. Twomey and Arthur F. McClure The Versatiles, A Study of Supporting Character Actors and Actresses in the American Motion Picture, 1930-1955 South Brunswick and New York - London, 1969 |