Just think that this is one of the greatest spoofs ever. Leia recording the help message is one of the many spot on hoots in this 46 minute episode , which you can only get as a stand alone DVD:
The cover is brilliant containg the disc featuring Peter as Han Solo, Bryan the dog as Chewbacca and Stewie as Darth , a must have artefact for every household.
Though if you want to go even more extreme there's always American Dad
Three series so far and still not ben pulled!!