Porky utters the infamous line, "Of course you know, this means war!" as said by Bugs, Daffy, Foghorn Leghorn and many others...
The Greatest Hits album is a spoof of the popular music collection series Now That's What I Call...which debuted in the 1980's. The announcer also takes a sly jab at the new and controversial practice of music file sharing.
Was going to be shown theatrically in the USA with A Cinderella Story (2004), but Warner Bros. canceled after the financial failure of Looney Tunes: Back in Action (2003) theatrically. However, it was included in 'Back in Action's Blu-ray release.
Porky reprises his famous closing, "That's all, Folks!"
Porky is presumably married, or was, but no mention of Peta's mother is ever made.