. . . . . . "Carrie Southworth"@en . "Carrie Southworth is an actress who plays Courtney Morantz on Castle. Carrie guest starred in Buffy the Vampire Slayer (\"Dirty Girls, 2003) as \"Betty\". During the audio commentary of \"A Death in the Family\", Nathan Fillion recalled that his character in Buffy, Caleb, stabbed Betty in the stomach during that episode."@en . . "Carrie Southworth is an actress who plays Courtney Morantz on Castle. Carrie guest starred in Buffy the Vampire Slayer (\"Dirty Girls, 2003) as \"Betty\". During the audio commentary of \"A Death in the Family\", Nathan Fillion recalled that his character in Buffy, Caleb, stabbed Betty in the stomach during that episode."@en . . .