It would have to be the version featuring Denzel Washington. Now, suppose the clues went
Charlton Heston
Planet of the Apes
One could technically use the original or the remake, as he appeared in both...
George
"Joanie Loves Chachi" was the one I was thinking of.
Van Williams did a crossover episode of "Batman." I think Van Johnson also appeared on "Batman" as The Minstrel.
You're up!
George
It was a farce where Ryan O'Neal accidentally starts a fashion craze (jeans with your buttocks exposed). Along for the ride (in an atypically sensitive role) was
Richard Kiel
Moonraker
Roger Moore
George