Paltrow was James Cameron's first choice to play Rose in "Titanic" but turned it down. Claire Danes was also offered the role, but passed because she had just worked with Leonardo DiCaprio on William Shakespeare's "Romeo + Juliet." Kate Winslet begged to be cast in the film and was.
Tom Hanks there is only one Forrest Gump !
...These movies I have to watch at least, 4x or more a year