"'Ford,' said Arthur, 'You're turning into a penguin. Stop it.'"
Sadly, there was no penguin transformation, or any of the other hilarious witty parts from the book. However, I did find Marvin to be the best thing ever. Everything about him was hilarious. How he walked from the depression, he was all in all the best thing about it. I was actually saddened when he 'died.' Hilarious conclusion too, thanks to Marvin as well. I'd suggest seeing it if you haven't read the books in a long while, but otherwise, wait to rent it at blockbuster. Now I've just got to get my hands on the television version.
Book > Game > Radio > Movie