Originally titled: "And now for the..." as the next episode would have been titled "Big Bang"
Final episode of the series.
Originally written to be a lead-in to the final arc of the season, was rewritten when ABC cut their episode order from 22 to 17.
This is the only episode to not end with the "Alias" title at the end of episode, instead it ending with a message: "Thank you for five Wonderful Years"
Michael Vartan, David Anders, and Lena Olin are billed as special guest stars.