‘American Idol’ Alums Turned Actors
'American Idols' Turned Actors
NBC's The Sound of Music won't be Underwood's first turn acting. The country superstar played Sarah Hill in the 2011 feature film, Soul Surfer. She made her acting debut on a 2010 guest appearance on CBS' How I Met Your Mother, playing a woman who has Ted (Josh Radnor) under her spell.