Jerry Nelson
Acting
Born 1934-07-10 · Tulsa, Oklahoma, USA · Died 2012-08-24
Jerry Nelson (July 10, 1934 – August 23, 2012) was an American puppeteer, best known for his work with The Muppets. Renowned for his wide range of characters and singing abilities, he performed Muppet characters on Sesame Street, The Muppet Show, Fraggle Rock, and various Muppet movies and specials. Description above from the Wikipedia article Jerry Nelson, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Acting
Jim Henson Idea Man
Self (archive footage)
Muppet Guys Talking: Secrets Behind the Show the Whole World Watched
Self
Sesame Street: Play All Day with Elmo!
Jim Henson: Behind the Seams
Muppets Most Wanted
Announcer (voice) (uncredited)
Sesame Street: Elmo's Magic Numbers
Count von Count
Sesame Street: Singing with the Stars
The Muppets
Telethon Announcer (voice) (uncredited)
Sesame Street: Elmo's World: Penguins and Friends
Channel Announcer
Sesame Street: The Best of Elmo 2
Dr. Sigmund Sillystuff (voice)
Jim Henson: His Sesame Street Story
Jim Henson's Tales from Muppetland
Sesame Street: Bedtime with Elmo
Herry Monster (voice)
Sesame Street: Abby in Wonderland
Count Von Count as the Counter-pillar (voice)
Studio DC: Almost Live
Floyd Pepper (voice only in the first episode)
The Muppets - Studio DC - Almost Live
Sgt. Floyd Pepper (voice)
Sesame Street: Count on Sports
Count von Count
Elmo's Christmas Countdown
Count von Count (voice)
A Sesame Street Christmas Carol
Additional Muppet Performer (voice) (archive footage)
Best Ever Muppet Moments
Self
Behind the Scenes in Frogtown Hollow
Self
Fraggle Rock: Dance Your Cares Away
Gobo Fraggle / Pa Gorg (voice)
Muppet History 101
Jim Henson: Commercials and Experiments
Muppet Music Moments
Self
Sesame Street: A Celebration of Me, Grover
Mr. Johnson / Fred the Wonder Horse / Maurice Monster (voice)
Sesame Street: A Magical Halloween Adventure
Sesame Street: What's the Name of That Song?
The Count
Sesame Street: Cookie Monster's Best Bites
Green Anything Muppet Boy / Announcer (voice)
Elmo's World: Family Feature (Starring Elmo and Friends!)
The Count