Reason - He did not want to be typecast as a wolf
Reason - He didn't understand the role & there was barely any romance
Reason - He didn't understand the role
Reason - He didn't understand the role, but he doesn't seem to regret his decision
Reason - He wanted to play the role of a bad guy
Reason - He couldn't cry on camera
Reason - She found it hard to perform the hobbling scene alone
Insomnia Cured Here / Flickr / CC BY-SA 2.0
Reason - McQueen insisted on top billing over the blue-eyed matinee idol. He refused second billing and also demanded an equal number of speaking lines as Newman
Reason - She didn't want her character to involve in a same-sex kissing scene
Reason - She refused the role because of the birthing scene & not due to film's nudity