Episode 19: The Truth Behind Truths (2003 series)

Synopsis
Ed and Al's quest to restore their lives takes a devastating turn when they discover the gruesome secret ingredient required to create a Philosopher's Stone.

Trivia and See Also

 * The English language DVD and Blu-Ray release of this episode featured a commentary track with the voice actors. Mike McFarland stated that the technique for recording Alphonse's lines was to have Aaron Dismuke speak into a steel bowl in order to capture the sound of a metal echo. This same strategy was also used for Barry the Chopper and the Slicer brothers. It's unknown if the same method was used in the Japanese version.
 * This episode is adapted from content in Chapter 11: The Two Guardians.
 * Episode 7: Hidden Truths (2009 series)