This episode features different credits than previous seasons. Instead of showing the characters from different scenes it shows a close-up view of an Egyptian statue of Ra then proceeds to zoom out showing the statue in its entirety.
It keeps being said that the opening has changed back to the original, not completely true. The original opening was this way when originally aired on Showtime from Seasons 1-5. It only changed, when it was in syndication for all 5 Seasons on other stations. On the DVD releases, besides the episodes on Disc 1, it does revert to the original opening until Season 6, when Sci-Fi picked it up.