“The great thing about working with Redford and Newman is that they are not actor-y. They're just very down-to-earth, and they have a great sense of humor.”— George Roy Hill
“The first-rate actor is not a selfless empty vessel who is filled with the character he is playing. He is a complicated, willful, self-centered, intelligent, emotional animal.”— Vincent Canby
“For me, Stallone is the most professional actor I've ever worked with. He's a machine.”— Renny Harlin