The relationship between Gil Grissom and Catherine Willows is one of the oldest on the show.

The relationship has been nicknamed by fans as Grillows, a combination of Grissom and Willows. It's also sometimes referred to as GCR, short for "Grissom Catherine Relationship".

Contents 1 Dynamic 2 Early History 3 Season One 4 Season Two 5 Season Three 6 Season Four 7 Season Five 8 Season Six 9 Season Seven 10 Season Eight 11 Season Nine 12 Quotes 13 Notes

DynamicEdit

Early HistoryEdit

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Season OneEdit

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Season TwoEdit

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Season ThreeEdit

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Season FourEdit

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Season FiveEdit

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Season SixEdit

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Season SevenEdit

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Season EightEdit

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Season NineEdit

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QuotesEdit

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NotesEdit

• Despite intense fan speculation, Grissom and Catherine have never been in a relationship.