I have some we allready determined for Season 2:
"The Diary of Dr. Livingstone" is 2x08. i think someone told me it was the only one of its day to have no audience.
"The Stone Head of the Evil King" is 3x12. All four of the Temple Runs that day featured the same clay pots in the King's Storeroom, but the room was only entered in this episode.
Based on the
Temple Games on that day, i think it's Johnny Appleseed was 3x09, Empress Theodora 3x10, and Spanish King 3x11.