Clean, Mr. Clean, was from some South Bronx shithole, and I think the light and space of Vietnam really put the zap on his head.

10 seconds sound clip from the Apocalypse Now movie soundboard.

You can hear this line at 00:21:29 in the Blu-ray version of the movie.

Quote context

[...]

- The crew were mostly just kids. Rock 'n' rollers with one foot in their graves.

- How old are you?

- Seventeen.

- The machinist, the one they called Chef, was from New Orleans. He was wrapped too tight for Vietnam. Probably wrapped too tight for New Orleans.

- Lance, on the forward .50s, was a famous surfer from the beaches south of LA.

- To look at him, you wouldn't believe he'd ever fired a weapon in his life.

- Clean, Mr. Clean, was from some South Bronx shithole, and I think the light and space of Vietnam really put the zap on his head.

- Then there was Phillips, the Chief.

- It might have been my mission, but it sure as shit was the Chief's boat.

- There's about two points where we can draw enough water to get into the Nung River. They're both hot, belong to Charlie.

- Don't worry about it.

[...]