"The Longest Yard" does not depend on the tiresome innocent-man-behind-bars schtick to evoke the inmates' humanity. Crew, Caretaker, et al are not men because they have been falsely accused, but because they maintain their manhood under conditions of mental and physical cruelty. Their humanity isn't a plot or script convention, but the core of their character. It's refreshing to discover that you're cheering for criminals despite their unapologetic bravado. IMHO, the best "prison" film ever made.