In the following months, it was determined that a damaged coil built inside the oxygen tank sparked during our cryo stir and caused the explosion that crippled the Odyssey.

12 seconds sound clip from the Apollo 13 movie soundboard.

You can hear this line at 02:12:28 in the Blu-ray version of the movie.

Quote context

[...]

- Hello, Houston, this is Odyssey. It's good to see you again.

- Odyssey, Houston. Welcome home. We're glad to see you.

- Houston, we're at stable one. The ship is secure.

- This is Apollo 13 signing off.

- Good job.

- Our mission was called a successful failure, in that we returned safely, but never made it to the moon.

- In the following months, it was determined that a damaged coil built inside the oxygen tank sparked during our cryo stir and caused the explosion that crippled the Odyssey.

- It was a minor defect that occurred two years before I was even named the flight's commander.

- Fred Haise was going back to the moon on Apollo 18, but his mission was canceled because of budget cuts.

- He never flew in space again.

- Nor did Jack Swigert, who left the astronaut corps and was elected to Congress from the state of Colorado.

[...]