Yes, it is from Hook! Very Good! It is hard for me to give you a clue on who it is, but let's just say he's also in Mrs. Doubtfire (played Dad/Mrs. Doubtfire), Aladdin (played the Genie), Patch Adams, 1 Hour Photo, Death to Smoochy, Good Will Hunting ( Played Matt Damon's psychologist, for which he won a best supporting actor Oscar), Robots (animated), and Bicentennial Man (played Andrew the Android). This is my favorite actor so I know a lot of movies he's been in. He's also in Good Morning Vietnam. He does stand up comedy too.
Okay that is a good amount of clues for now.