Gregory Andreivich Petrovic was a Russian Foreign Minister and old friend of William Nolan.
Petrovic and Secretary of State William Nolan arranged a secret summit at the Hotel Long Beach to discuss the Chechen Liberation Front. On their arrival, they were captured and held hostage by CLF leader Imran Geshayev. When he told Nolan that it was impossible to reason with the terrorists, Isa hit him in the face with the butt of a rifle.
Jack Bauer rescued both Nolan and Petrovic from the penthouse of the hotel.
- Gregory Petrovic: You've been at this game too long, old friend. You sound like you believe the platitude.
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