"Th-th-th-that's all, folks!" speaker

PORKY

This stuttering cartoon pig was the first Looney Tunes character to get his own short film series in 1935.

This clue references the famous catchphrase "Th-th-th-that's all, folks!" which was the signature sign-off of Porky Pig, a beloved Looney Tunes character. The stuttering delivery is a key part of his speech pattern, making the quote instantly recognizable. Since the clue directly quotes his line, the answer is simply the character's name, Porky.