Cast Credits Merlin's Apprentice (2006) Guest starring as Young Yvonne (2 episodes) Episode 1x02: Part 2 (Apr 17, 2006) Episode 1x01: Part 1 (Apr 14, 2006) Supernatural (2005) Guest starring as Girl #1 Episode 1x05: Bloody Mary (Oct 11, 2005) [Co-Star]