"We're riding in the car the other day and Amy, my younger daughter, says to (her stepmother) Billy, 'Billy, why don't you tell dad to stop dyeing his hair?' And I said, 'What?' They said, 'Well, come on, Dad, we know.' I said, 'Guys. I don't.' I had to convince my own kids. So imagine what the public thinks." Even Robert Redford's children believe he dyes his famous brown locks.