Jessica Harmon (b. 12/27/1985) is a Canadian actress that played Special Child Lily in the Season 2 episode All Hell Breaks Loose - Part 1 and Olivia Camrose in the Season 9 episode Dog Dean Afternoon.
She is the older sister of actor Richard Harmon.
Harmon is also an Leo Award winner, in 2010, she won a Leo Award for Best Performance in a Music, Comedy, or Variety Program or Series for her role in the television pilot Wolf Canyon. She also received a nomination for her role as Lily in Supernatural.
Harmon has appeared in such television series as The 100, The Days, Killer Instinct, Kyle XY, Life As We Know It, The New Adams Family, The Outer Limits, Pasadena, Battlestar Galactica: The Face of the Enemy and Whistler. Her film work includes Agent Cody Banks, Black Christmas, Hollow Man 2, and John Tucker Must Die.