Dorothy Keller: Dorothy Keller. Actress: Bigfoot. Dorothy Keller was born on 20 November 1920. She was an actress, known for Bigfoot (1970), SeaQuest 2032 (1993) and Single Room Furnished (1966). She died on 3 December 2009 in Tampa, Florida, USA.
Known For: Bigfoot (Nellie Bennett), SeaQuest 2032 (Christine (Senior)), Single Room Furnished (Flo), My Favorite Martian (Short Lady)