Though the writing is a letdown, The Collaboration nonetheless proves entertaining, thanks to the colorful figures at its center and the superb acting. Bettany had the harder assignment of not caricaturing Warhol, even though by that point Warhol had already become a caricature of himself. He handles the task beautifully, avoiding excessively overt imitation and somehow managing to convey Warhol’s underlying Andrew Warhola. Pope — as much a star on the rise as the character he’s portraying, thanks to his Tony-nominated work in Choir Boy and Ain’t Too Proud and his acclaimed starring role in the film The Inspection — delivers a rivetingly physical, live-wire turn, exuding restless energy and speaking in a high-pitched voice that sounds like Michael Jackson. The two actors’ mesmerizing turns, soon to be repeated in a film adaptation of the play, are, as the old saying goes, worth the price of admission alone.