A metaphysical question

These days I'm working crazy hours, but my husband's unemployed (and keeping house for me, which is pretty sweet). Result: he's watching the Buffy DVDs without me! Which is kind of weird, since I think of Buffy as my thing; he even broke the shrink wrap on S7! Anyway, it's fun. He's been watching S7, and I've been catching the odd episode in the evenings.

Today he came up with a wonderful question: If you were to videotape a vampire, and then play the tape on a TV, and place the TV opposite a mirror...would the vampire's image show up in the mirror?