The only guest singer to appear multiple times on "Buffy the Vampire Slayer" (1997). She sang on camera in "Buffy the Vampire Slayer: I Only Have Eyes for You (#2.19)" (1998) (singing "Charge"), "Buffy the Vampire Slayer: The Freshman (#4.1)" (1999) (singing "You and Me"), and "Buffy the Vampire Slayer: Conversations with Dead People (#7.7)" (2002) (singing "Blue"). Also, her voice is heard singing "Tomorrow We'll Wake" in "Buffy the Vampire Slayer" (1997) {Forever (#5.17)}_.