How many episodes were in the 23rd season of a Fox network show which, in its twenty-second season, aired it's twenty-first episode which was written by John Frink and directed by Bob Anderson.<unk> How many episodes were in the 23rd season of a Fox network show which, in its twenty-second season, aired it's twenty-first episode which was written by John Frink and directed by Bob Anderson.
22 épisodes.