Who killed roger babbit?

As with many actors, the way to Anthony's heart and mind is through his ego. Each day on set, Roger butters Anthony up, finding some example of how wonderful an actor he is, while Alyssa, Huei Yao and Michael roll their eyes…

Anthony: "But why am I killing the dead aliens? What's my motivation?"
Roger: "Your character is scared and mildly retarded. The only way you can save the galaxy is to kill them."
Anthony: "But they're already dead!"
Roger: " Anthony, do you remember that episode of Full House where you saved baby Michelle from the next door neighbor's dog? Channel that. Work with it. Pretend that the dead aliens are after Michelle. The only way for you to stop them is to kill them again. Do it for the Olsen twins…."
Anthony: "I can do that."
Roger: "I know you can, Anthony. You're the best actor I know."