Jay Leno (b. 1950) is a stand-up comedian who, since 1992, has been the host of The Tonight Show on which the Muppets have been guests.
He was featured in the cameo episode of Muppets Tonight.
He also appeared on Sesame Street playing "One of These Things"; a clip that was included in Sesame Street All-Star 25th Birthday: Stars and Street Forever!. Another Sesame Street insert involves Leno describing what he has to do to get ready for a motorcycle ride. Eventually, Big Bird arrives to pull him around on a tricycle. (EKA: Episode 3200)