This is was a great book, but only 72 pages. “Tell me more! Tell me more!” Sean Moran was one of the dancers in Grease. He kept a diary during the making of Grease, from the audition to the wrap party. The Diary of a Movie Greaser is filled with great behind the scenes stories about my absolute favorite movie since I first saw it 40 years ago when I was just five years old. Sean Moran is such a great guy! Not only did he personalize his signing of the book for me, but he has been very sweet answering me when I have messaged him on social media. This is a must read for any Grease fan.