<P> Charles Peckham Day ( born February 9 , 1976 ) is an American actor , screenwriter , producer , comedian , and musician . He is best known for playing Charlie Kelly on It 's Always Sunny in Philadelphia . On film , he is known for his role as Dale in the films Horrible Bosses ( 2011 ) and its 2014 sequel , as well as for his roles in Monsters University ( 2013 ) , Pacific Rim ( 2013 ) , The Lego Movie ( 2014 ) , and Fist Fight ( 2017 ) . </P>
<P> Charles Peckham Day ( born February 9 , 1976 ) is an American actor , screenwriter , producer , comedian , and musician . He is best known for playing Charlie Kelly on It 's Always Sunny in Philadelphia . On film , he is known for his role as Dale in the films Horrible Bosses ( 2011 ) and its 2014 sequel , as well as for his roles in Monsters University ( 2013 ) , Pacific Rim ( 2013 ) , The Lego Movie ( 2014 ) , and Fist Fight ( 2017 ) . </P>
actor who plays charlie in it 's always sunny
actor who plays charlie in it 's always sunny
Charles Peckham Day
Charles Peckham Day