Star Wars: The Clone Wars - Story Reel: The Big Bang on Disney Video
The freighter as seen here looks very much like Roger Corman's flying vag from "Battle Beyond The Stars." Other episodes,
http://www.starwars.com/video/star-wars-the-clone-wars-story-reel-a-death-on-utapau
http://www.starwars.com/video/star-wars-the-clone-wars-story-reel-in-search-of-the-crystal
http://www.starwars.com/video/star-wars-the-clone-wars-story-reel-crystal-crisis
http://www.starwars.com/video/star-wars-the-clone-wars-story-reel-the-big-bang