How many times have you seen a movie, miniseries, whatever, and had a father and son play the same role? The son will be the character in their youth, and the father the character at maturity?
I've seen it at least three times. In The Ten Commandments, the infant Moses was played by Frasier Heston, son of Charlton.
And, oddly enough, in a miniseries titled Moses the Lawgiver, Burt Lancaster played the older Moses, while his son played Moses in early adulthood.
In the miniseries Shaka Zulu the actor Henry Cele played the adult Shaka, while his son played Shaka in boyhood.
Anyone know of any others? I've often thought that Martin Sheen and either of his sons could have done the same thing.