Note: the Internet Movie Database profile on "Mary Hall" appears to have the correct biography of this Mary Hall, but a filmography corresponding to a different Mary Hall (or perhaps partially conflated). The young silent film actress in The Shark (1920) does not appear to be the Broadway actress born in the 1870s, and was described as a southern girl who attended Florida State University in The Moving Picture World, December 20, 1919. As such, film roles should not be copied from IMDB unless they are confirmed by reliable sources. IMDB is not a reliable source, and its record for obscure silent film performers is often just plain wrong. --Animalparty! (talk) 21:11, 7 June 2021 (UTC)Reply
