<P> Pamela Fionna Adlon ( née Segall ; born July 9 , 1966 ) is an American actress , voice actress , screenwriter , producer , and director . She voiced Bobby Hill on the animated comedy series King of the Hill ( 1997 -- 2010 ) , for which she won a Primetime Emmy Award . She voiced Ashley Spinelli on the animated comedy series Recess ( 1997 -- 2003 ) , and the title character from the Pajama Sam video game series . Adlon is also known for starring as Dolores in the musical film Grease 2 ( 1982 ) , and for her roles on the comedy - drama series Californication ( 2007 -- 2014 ) and Louie ( 2010 -- 2015 ) , on which she was also a writer and producer . Her work on Louie garnered her four Primetime Emmy Award nominations . </P>
<P> Pamela Fionna Adlon ( née Segall ; born July 9 , 1966 ) is an American actress , voice actress , screenwriter , producer , and director . She voiced Bobby Hill on the animated comedy series King of the Hill ( 1997 -- 2010 ) , for which she won a Primetime Emmy Award . She voiced Ashley Spinelli on the animated comedy series Recess ( 1997 -- 2003 ) , and the title character from the Pajama Sam video game series . Adlon is also known for starring as Dolores in the musical film Grease 2 ( 1982 ) , and for her roles on the comedy - drama series Californication ( 2007 -- 2014 ) and Louie ( 2010 -- 2015 ) , on which she was also a writer and producer . Her work on Louie garnered her four Primetime Emmy Award nominations . </P>
who plays bobby on king of the hill
who plays bobby on king of the hill
Pamela Fionna Adlon ( née Segall
Pamela Fionna Adlon ( née Segall