Martha Atwater was born on April 30, 1964 in Rochester, New York, USA. She was a producer and writer, known for Clifford der große rote Hund (2000), Horrible Histories (2001) and Erdferkel Arthur und seine Freunde (1996). She was married to Thomas Wallack. She died on February 22, 2013 in New York City, New York, USA.