1K reactions · 9 comments |  Fun Fact: (The Simpsons) (1989– ) Homer’s famous catchphrase “D’oh!” wasn’t originally written in the script — it was simply noted as “annoyed grunt.” Voice actor Dan Castellaneta improvised the now-iconic sound, inspired by a 1940s actor who used a similar expression, and it became one of the most recognizable lines in TV history. | Pickuplines & Memes | Facebook