Born and raised in Brooklyn, New York, Dan McGrath grew up in a family that nurtured creativity and curiosity. He attended Regis High School, one of the city’s most prestigious institutions, before enrolling at Harvard University.
At Harvard, McGrath became a key figure at The Harvard Lampoon, serving as vice president. His sharp humor and natural storytelling talent quickly set him apart and paved his path into professional comedy writing.
McGrath began his career at Saturday Night Live, where he wrote sketches alongside rising talents like Adam Sandler. His ability to craft eccentric characters and surreal comedic beats became his trademark.
McGrath joined The Simpsons during its critically celebrated era, working on Seasons 4–6 before becoming an executive story consultant.
His most famous contribution is the fan-favorite segment “Time and Punishment” from Treehouse of Horror V, a time-travel misadventure that remains one of the show’s most beloved classics.
He also contributed to iconic episodes such as:
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Boy-Scoutz ’n the Hood
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Bart of Darkness
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The Devil and Homer Simpson
His work helped The Simpsons earn an Emmy Award during this golden era.
McGrath continued writing for other major animated and comedy series, including:
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King of the Hill
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Muppets Tonight
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The PJs
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Sammy
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Mission Hill
Across more than two decades, he shaped American television comedy with his inventive humor and unconventional storytelling.
McGrath passed away at NYU Langone Hospital after a sudden stroke. His sister Gail McGrath Garabadian called him a “one-of-a-kind soul” in an emotional tribute, remembering him as a devoted brother, uncle, and friend.
He is survived by:
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His mother, Eleanor
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Brothers Michael and Peter
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Sister Gail
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Several nieces and nephews
The family has asked supporters to donate to Regis High School instead of sending flowers.
Tributes from fans and colleagues highlight McGrath’s legacy as a writer who blended intelligence, absurdity, and heart. His influence on The Simpsons continues to shape modern comedy.
From:craftgatedesign