Oleg Penkovsky: Greville, we are only two people. But this is how things change.
Emily Donovan: We know you're a patriot. We know how hard this must be for you. Colonel, whatever brought you here, it must frighten you more than the danger of you being here.
Oleg Penkovsky: Khrushchev. Khrushchev frightens me. He is impulsive, chaotic - a man like that should not have nuclear commands.
Sheila: Sounds like work.
Greville Wynne: No. Tell them I'm in my chair.