"Act Naturally" is a song written by Johnny Russell and Voni Morrison, originally recorded by Buck Owens and the Buckaroos, whose version reached number 1 on the Billboard Country Singles chart in 1963,his first chart-topper. In 2002, Shelly Fabian of About.com ranked the song number 169 on her list of the Top 500 Country Music Songs.
The song tells the tale of someone who has been jilted and because of that, can play a film part of someone sad and lonely without knowing anything about acting.