Ian McNeice credited as playing...
Winston Churchill
- River Song: [Taking the phone from the guard] Doctor?
- Winston Churchill: No, and neither are you! Where is he?
- River Song: You're phoning the time vortex. It doesn't always work, but the TARDIS is smart. She's rerouted the call.
- Winston Churchill: [Looking at the painting containing the message for the Doctor] Can't say I understand it.
- Bracewell: You don't have to understand it, Prime Minister; you just have to deliver it.