>> "hogan's heros" was set in world war ii. but it debuted in the midst of the vietnam war. >> heil! >> heil! >> "hogan's heroes," imagine that pitch. guys, listen to this, it's going to be great! >> let's do a sitcom about a nazi prisoner of war -- i'm just spitballing here -- i'm thinking, nazis, men trapped without running water -- i'm in! >> my dad and i used to watch "hogan's heroes" together and laugh, laugh, laugh. ♪ hogan hogan ♪ >> you see, hogan, never underestimate your enemy. >> i see nothing! >> i see nothing, i was not here, i did not even get up this