What's the Difference between The Sum of All Fears the Book and The Sum of All Fears the Movie?
| In the Book |
In the Movie |
Jack Ryan
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Jack Ryan
Portrayed by: Ben Affleck
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The Sum of All Fears Book vs Movie
| In the Book |
In the Movie |
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Cathy Ryan becomes pregnant with a second daughter, Katie. |
This doesn't happen. |
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Washington Post journalist Bob Holtzman spies on Ryan to try to leak an alleged affair. When it's found out that there is no affair, he backs off. |
This doesn't happen.
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The START Treaty likely does not exist in the book, as it was signed less than a month before the book's publication. |
Ryan and Clark inspect a Russian nuclear weapons facility as prescribed by the START Treaty. |
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Cathy is a highly distinguished eye surgeon at the Wilmer Institute. |
Cathy is a relatively new and unknown eye doctor.
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John Clark's full-time position is Jack Ryan's chauffeur and bodyguard; his CIA work is on the side. |
John Clark's full-time position is a CIA operative. |