.. actor Alan Rickman: ..".. and when I did a scene in the second Harry Potter movie ever made that got me so abysmally fired.. they said.. '.. by the way, we can find another man who looks just like Alan Rickman to play Professor Snape in the third Harry Potter movie and forever onward..".. $3.. stochastic disturbance terms.. paul dini / joe benitez poison ivy pamela isley kate moss.. stochastic disturbance terms.. $3..