Hogan's Heroes, Season 3

British General:
Hogan. Bit of a dirty trick, flying you to London for an hour of being a free man and then dropping you back at Stalag 13.

Hogan:
Breaks up the day, sir.

British General:
[Laughs] You're a good man. [Pulls out a marked map of Europe] Guess what this is.

Hogan:
D-Day, sir?

British General:
D-Day. And forget you saw it. [Puts the map away] Now, I can't tell you the exact date. Even to tell you this much had to be cleared to the highest level of intelligence. The Old Man himself. But- the date will be soon.

Hogan:
It's been a long time coming, sir.

British General:
A long time. And we don't want any mistakes. Not on our part.

Hogan:
Yes, sir.

British General:
Of course, we could use a few mistakes from Jerry, and that's why you're here, Hogan.