troy fox

Chosen answer: In the episode Phases, Oz-Wolf was played by Keith Campbell, a stuntman who regularly doubles for Tom Cruise. I don't know about other episodes, but it seems unlikely that they'd choose not to use Seth Green in one episode, then change to using him to play the Oz-Wolf later on.

Tailkinker

Chosen answer: Joss Whedon wanted something in there that was totally inexplicable. The Cheese Guy fit the bill rather nicely.

Tailkinker

Chosen answer: From the Watcher's Guide Vol. 2. GILES: "-the house where we're all sleeping. All your friends are there having a wonderful time and getting on with their lives. The creature can't hurt you there." XANDER: "What? Go where? I don't understand." GILES: "Oh, for God's sake, this is no time for your idiotic games." ANYA: "Xander! You have to come with us now! Everybody's waiting for you!" XANDER: "Honey, I don't - I can't hear you..." ANYA: "It's not important. I'll take you there."

Phoenix