Ed Bighead

Ed Bighead is a green anthropomorphic cane toad who is the main antagonist of the 1990s Nickelodeon animated series Rocko's Modern Life.. He is Rocko's next door neighbor who seems to dislike Rocko, Spunky and their friends. He is crass and bossy toward people, and he lives in fear of a dog named Earl. He works at the large corporation Conglom-O. He has a wife named Bev and a son named Ralph (who is a cartoonist of the Fatheads). Ed's catchphrase is "I hate my life." (He usually says this as a reaction to getting his punishment.)

He is voiced by Carlos Alazraqui.