Continuity mistake: When William "Wild Bill" Wharton spits the Moon pie into Brutus "Brutal" Howell's face you can see that the Moon pie lands on his shirt, tie, lapels of his coat and on the right shoulder of his coat. In the next shot when Brutal and Paul throw Wharton into the padded room, you can see that the right shoulder of Brutal's coat is completely clean, but the Moon pie is still on his shirt, tie and lapels. (01:20:58)
Trivia: In order for Michael Clarke Duncan to look like he's 7ft as in the book, they made him many different things such as walking on a wooden plank throughout the film and making a smaller electric chair just for him. When he's seen with the two dead little girls, they're actually a 7th smaller then the real girls to make him look much bigger.
Paul Edgecomb: On the day of my judgment, when I stand before God, and He asks me why did I kill one of his true miracles, what am I gonna say? That it was my job? My job?
John Coffey: You tell God the Father it was a kindness you done. I know you hurtin' and worryin', I can feel it on you, but you oughta quit on it now. Because I want it over and done. I do. I'm tired, boss. Tired of bein' on the road, lonely as a sparrow in the rain. Tired of not ever having me a buddy to be with, or tell me where we's coming from or going to, or why. Mostly I'm tired of people being ugly to each other. I'm tired of all the pain I feel and hear in the world everyday. There's too much of it. It's like pieces of glass in my head all the time. Can you understand?
Paul Edgecomb: Yes, John. I think I can.