Arnold Stang (1918-2009) was a character actor known for his bespectacled, gawky appearance and distinctive nasal, New York-accented voice, heard in everything from radio and TV to commercials and cartoons.
Although his best known voice role was that of Top Cat for Hanna-Barbera, Stang's voice also visited Sesame Street, as a mad scientist (with a slight German tinge, keeping with stereotypes) who invents a capital letter H. (First: Episode 0284)
Stang's mad scientist
