Pamela Fionna Adlon (née Segall; born July 9, 1966) is an American actress and voice actress. She was credited as Pamela Segall, but since her marriage and divorce, she's been credited as either "Pamela Segall Adlon" or "Pamela S. Adlon." Adlon's best known role is providing the voice of Bobby Hill on King of the Hill, for which she won an Emmy Award for Outstanding Voice-Over Performance in 2002. Other notable roles include Marcy Runkle on Showtime's Californication, Pamela on FX's Louie (for which she is also a consulting producer) and Girl Joey in the 1984 teen comedy film Growing Pains.