This Bugs Bunny Elmer, Foghorn Leghorn, Pepe Le Pew, and Yosemite Sam Production Cel is from 1979 Looney Tunes Christmas. Nearly all the voices were supplied by Mel Blanc.
This cel is from around 18:30 seconds into Looney Tunes Christmas.
Bugs Bunny's Looney Christmas Tales is a 1979 animated Christmas television special featuring Bugs Bunny and other Looney Tunes characters in three newly created cartoon shorts with seasonal themes. It premiered on CBS on November 27, 1979. The stellar, historic voice cast included:
- Mel Blanc as Bugs Bunny, Porky Pig, Foghorn Leghorn, Tweety Bird, Yosemite Sam, Wile E. Coyote and Road Runner, Tasmanian Devil, Speedy Gonzales, Santa Claus, and Airplane Pilots
- June Foray as Mrs. Claus and Clyde BunnyMelvin Jerome Blank May 30, 1908 – July 10, 1989) was an American voice actor and radio personality. After beginning his over-60-year career performing in radio, he became known for his work in animation as the voices of Bugs Bunny, Daffy Duck, Porky Pig, and most of the other characters from the Looney Tunes and Merrie Melodies theatrical cartoons during the golden age of American animation.He later voiced characters for Hanna-Barbera's television cartoons, including Barney Rubble on The Flintstones and Mr. Spacely on The Jetsons. During the golden age of radio, Blanc also frequently performed on the programs of comedians from the era, including Jack Benny, Abbott and Costello, Burns and Allen, The Great Gildersleeve, and Judy Canova.
Blanc was nicknamed "The Man of a Thousand Voices", and is regarded as one of the most influential people in the voice acting industry.