Conversation so far:
Where was the film Shakespeare in Love produced?
The film Shakespeare in Love went into production in 1991 at Universal.
Which locations was Shakespeare in Love filmed?
Some locations for Shakespeare in Love's production were Hatfield House, Hertfordshire, Broughton Castle, Oxfordshire, Holkham beach in Norfolk, and the chapel at Eton College, Berkshire.
Were there any issues during production of the film Shakespeare in Love?
Zwick disliked Norman's screenplay and hired the playwright Tom Stoppard to improve it (Stoppard's first major success had been with the Shakespeare-themed play Rosencrantz and Guildenstern Are Dead).
Are there any other interesting aspects about the production of Shakespeare in Love besides being initially produced by Universal, the locations it was filmed, and Zwick disliking Norman's screenplay?
Shakespeare in Love's production went into turnaround, and Zwick was unable to persuade other studios to take up the screenplay.

Question: Who was Zwick?
Self-contained rewrite: Who was Zwick in releation to Shakespeare in Love?