During Norman Stiles' career on Sesame Street, he wrote over 100 scripts and conceived, co-conceived, or supervised the development of characters such as: Count Von Count, Forgetful Jones, Sonny Friendly, H. Ross Parrot, Placido Flamingo, Elmo, Telly Monster, The Amazing Mumford, Zoe, Rosita, etc.

Yes. Elmo.

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