Supernatural Guest cast, played by Khaira Ledeyo Episode 7x21: Reading is Fundamental (May 4, 2012) Episode 7x22: There Will Be Blood (May 11, 2012) Guest cast, played by Lauren Tom Episode 8x02: What's Up, Tiger Mommy? (Oct 10, 2012) Episode 8x07: A Little Slice of Kevin (Nov 14, 2012) Episode 9x14: Captives (Feb 25, 2014)