The Kremlin Letter (1970)
Dean Jagger: Highwayman
Ward : Now look, I think we've left no stone unturned. But let's not kid ourselves. If any of us is caught there's only a remote possibility we'd be mistaken for Russians. Keep in mind that close examination takes time, and that time they use on you could let the rest of us escape.
Highwayman : Don't be too quick to die.