Who SHOULD have written and directed the movies?

[Tamara]

Here are my nominations for who SHOULD have written the screenplays:

Emma Thompson- Sense and Sensibility screenplay
Laura Jones- Angela's Ashes 
Joss Whedon- Buffy the Vampire Slayer
William Broyles Jr.- Apollo 13, Cast Away
Akiva Goldsman- The Client, A Beautiful Mind
Jill Gordon- Angus
Frank Darabont- The Shawshank Redemption, The Green Mile
Richard Curtis- Bridget Jones's Diary, Notting Hill
Randall Wallace-  Braveheart, Pearl Harbor, Man in the Iron Mask

And directors:

Alan Parker- Angela's Ashes, The Commitments
Billy Weber: Josh and Sam, editor Miss Congeniality, Top Gun
Jan de Bont: Twister, Speed
Ron Howard- A Beautiful Mind, Apollo 13, Parenthood
Robert Zemeckis: Forrest Gump, Cast Away