Porky Pig is an animated cartoon character in the Warner Bros. Looney Tunes and Merrie Melodies series of animated cartoons. He was the first character created by the studio to draw audiences based on his star power, and the animators, particularly Bob Clampett, created many critically acclaimed shorts using the sentient porcine.
Even after he was supplanted by later characters, Porky continued to be popular with audiences and, more importantly, the Warners directors, who recast him in numerous everyman and sidekick roles. He is known for his signature line at the end of each short, "Th-Th-Th-That's All Folks!" but in fact, this slogan has been used by both Bosko and Buddy and even Beans at the end of every Looney Tunes cartoon. In contrast, the Merrie Melodies series used the slogan: So Long, Folks! until the late 1930s when it was replaced with the same one used on the Looney Tunes series.