Herbert, full name John Herbert, is a recurring elderly neighbor in Family Guy, voiced by Mike Henry. Known for his faded robe, walker, pet dog Jesse, and drawn out whistle when he talks, he was created as a dark running gag around his obsession with paperboy Chris Griffin. Clips of his lines circulated widely in the 2010s through YouTube compilations, soundboards, and meme edits. The character remains instantly quotable online, so creators reuse his voice whenever they need an over the top creepy admirer archetype that audiences recognize without explanation.