Glenn Howerton
Actor 19 /
Executive Producer
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2002 – 2025
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🎬
12
📺
8
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🇯🇵 Japan
Glenn Franklin Howerton III is an American actor, writer, and producer. He is best known for playing Dennis Reynolds on the FX/FXX sitcom It's Always Sunny in Philadelphia (2005–present), which he co-developed and on which he serves as an executive producer and writer alongside the other main cast members.
Wikipedia
