Which 2014 animated musical television special starred the actor who also played Frank Costanza on "Seinfeld"?
Jerry Stiller Gerald Isaac Stiller (born June 8, 1927) is an American comedian and actor. He spent many years in the comedy team Stiller and Meara with his wife, Anne Meara. He later played Frank Costanza on the NBC sitcom "Seinfeld" and Arthur Spooner on the CBS comedy series "The King of Queens". Stiller and Meara are the parents of actor Ben Stiller, with whom Stiller co-starred in the films "Zoolander", "Heavyweights", "Hot Pursuit", "The Heartbreak Kid" and "Zoolander 2". Stiller is known for his angry, yelling acting style.
Jerry Nelson Jerry L. Nelson (July 10, 1934 – August 23, 2012) was an American puppeteer, singer, and musician, 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.