Tony Geiss
Nicholas Anthony "Tony" Geiss (November 16, 1924 – January 21, 2011) was an American producer, screenwriter, songwriter and author, known principally for his children's work. During his time at Sesame Street, he often collaborated with Judy Freudberg and co-created the iconic Elmo's World with her. He co-wrote the animated film An American Tail (1986) and co-created The Land Before Time franchise. Geiss won 17 Daytime Emmy Awards and was nominated for a Primetime Emmy Award in 1984.