Dad had a heart attack two days ago. It was mild. He'll be all right. But it was out of the question his coming along.
8 seconds sound clip from the The Atomic Submarine movie soundboard.
You can hear this line at 00:13:52 in the DVD version of the movie.
Quote context
[...]
- Dave, stand by to shove off as soon as Griff reports the crew aboard.
- Well, looks like we're gonna share quarters, Skipper. Been a long...
- Oh, of course. I should have suspected when I heard that 'doctor.'
- I thought it was your father.
- And they thought you could replace the Skipper, huh?
- Dad and I developed the Lungfish together.
- Except for him, I'm the only one qualified to dive in it.
[...]