Felicia Day was the American actress who portrayed Violet in Buffy the Vampire Slayer.
She was also the creator of "The Guild", an online video series inspired by and lampooning fantasy RPG online gaming.
Felicia starred and sang in Joss Whedon's 2008 Internet musical, "Dr. Horrible's Sing-Along Blog", and played Mag in two episodes of Whedon's series Dollhouse: "Epitaph One" and the series finale, "Epitaph Two: Return".
Felicia also appeared in an episode of the USA Network series Monk, in the episode "Mr. Monk Gets Drunk".
She also started in Supernatural as Charlie Bradbury.