One of the special features accompanying the Season One DVD is the unaired pilot in its entirety. The episode, a full 72 minutes, was shown at the 2006 San Diego Comic-Con. This version was later cut to a shorter version, simply titled In His Own Image. Even that version would eventually be trimmed to become what is now Genesis. The original intent of the unaired pilot was to have multiple chapters per episode, hence the actual episode itself does not have a formal name. (thetvdb.com)