Possible Clues:

• Beatty of "Roseanne"
• ''Game of Thrones'' patriarch
• Australian outlaw Kelly
• Simpsons character that all members of metal band Okilly Dokilly look like
• Homer's frenemy
• Homer's neighbor on "The Simpsons"
• Simpsons' neighbor
• Homer Simpson's next-door neighbor
• Nemo's harpoonist
• Rod and Todd's dad on "The Simpsons"