Daffy Duck and Porky Pig Meet the Groovie Goolies

Daffy Duck and Porky Pig Meet the Groovie Goolies is a 1972 animated onehour TVmovie with a liveaction segment near the end that was part of The ABC Saturday Superstar Movie. In this Filmationproduced movie, Daffy Duck, Porky Pig, and other Looney Tunes characters interact with the characters from the Filmation series Groovie Goolies.

Daffy Duck is in Hollywood producing a movie about King Arthur and the Knights of the Round Table, starring himself also appearing in the film are Porky Pig, Petunia Pig, Sylvester, Tweety, Wile E. Coyote, Foghorn Leghorn, Pep Le Pew, Elmer Fudd, Yosemite Sam, and Charlie Dog.At Horrible Hall, the Groovie Goolies are watching a television interview in which Daffys talking about his new movie, when their program is interrupted by a ghoulish being calling himself The Phantom of the Flickers he announces his intention to destroy every film that Daffy Duck and company ever made, including their current King Arthur film. Being a huge fan of Daffy, Frankie goes to Hollywood to offer his help, and the other Horrible Hall residents go along with him. ........

Source: Wikipedia