She also lent her voice to animated works , including the movie `` Happy Feet '' -- in which she also sang -- and a regular voice role on the animated TV series `` King of the Hill . '' Friends , family of actress Brittany Snow held a private service on Christmas Eve . Service at Forest Hills Forest Lawn Cemetery has Christian , Jewish clergy . Family members : ` ` Brittany was an incredibly loving and passionate person '' Actress died unexpectedly last year ; doctors say death was from natural causes .
Friends , family of actress Brittany Snow held a private service on Christmas Eve . Service at Forest Hills Forest Lawn Cemetery has Christian , Jewish clergy . Family members : ` ` Brittany was an incredibly loving and passionate person '' Actress died unexpectedly last year ; doctors say death was from natural causes .