Nate Mooney (born January 26, 1972)[1] is an American actor best known for his recurring role as Ryan McPoyle on the FX comedy series It's Always Sunny in Philadelphia.

He appeared on various television series, including Breakout Kings, Grey's Anatomy, Nip/Tuck, and others.

Ryan is a comedic dimwit and is often rebuked for making dumb comments to his brother, such as offering to split a large sum of money (or clams) fifty-fifty-fifty to accommodate three people.

He also has a small part in one episode of Breaking Bad's third season as an arms dealer who sells bulletproof vests to the cousins attempting to murder Hank.

He plays a lead role as Deputy Leon Drinkwater in IFC’s Stan Against Evil.