Hardcore fans of 'Family Guy' (Sun., 9PM ET on FOX) have already seen the concluding chapter of Seth MacFarlane's take on the original 'Star Wars' trilogy. (It was released on Blu-Ray and DVD way back on December 21, 2010.) Now, however, everyone got a chance to experience the fun.

While these take place in the 'Family Guy' series, MacFarlane reaches through all of his shows to bring in characters to fill out the vast 'Star Wars' cast. Rallo from 'The Cleveland Show' appears as Nien Nunb while Tim the Bear is the obvious choice for Wicket, the Eewok. From 'American Dad' we get Roger as Moff Jerjerrod and, the obvious choice for Admiral Ackbar, Klaus.

Fans of the first two installments will find more to enjoy here, as MacFarlane continues to show his love for the source material, while still finding plenty to mock. But that's what true fans of 'Star Wars' do.

Watch the full episode here: