Mel Blanc

Spacely in The Jetsons. as the voices of Bugs Bunny Daffy Duck Porky Pig Tweety Bird Sylvester the Cat Yosemite Sam Foghorn Leghorn Marvin the Martian Pepé Le Pew Speedy Gonzales the Tasmanian Devil and many of the other characters from the Looney Tunes and Merrie Melodies theatrical cartoons during the "Golden age of American animation. Melvin Jerome "Mel" Blanc (May 30 1908 – July 10 1989) was an American voice actor and comedian.