Rock & Rule

Rock & Rule
Rock & Rule
	Theatrical release poster
Directed by	Clive A. Smith
Screenplay by	Peter Sauder; John Halfpenny;
Story by	Patrick Loubert; Peter Sauder;
Produced by	Patrick Loubert; Michael Hirsh;
Starring	Don Francks; Susan Roman; Greg Salata; Paul Le Mat (American release); Dan Hennessey; Greg Duffell; Chris Wiggins; Brent Titcomb; Catherine O'Hara;
Cinematography	Lenora Hume
Edited by	G. Scott LaBarge
Music by	Patricia Cullen
Production; companies	United Artists; Nelvana Limited; Famous Players;
Distributed by	MGM/UA Entertainment Company
Release dates	April 15, 1983 (United States); August 12, 1983 (Canada);
Running time	77 minutes
Country	Canada
Languages	English; French;
Budget	$8 million
Box office	$30,379 (US)

Rock & Rule (known as Ring of Power outside North America) is a 1983 Canadian animated musical science fantasy film featuring the voices of Don Francks, Greg Salata, and Susan Roman. It was produced by Michael Hirsh and Patrick Loubert and directed by Clive A. Smith from a screenplay by John Halfpenny and Peter Sauder.

Centering upon rock and roll music, Rock & Rule includes songs by Cheap Trick, Debbie Harry, Lou Reed, Iggy Pop, and Earth, Wind & Fire. It takes place in a post-apocalyptic United States populated by mutant humanoid animals. The film was a commercial failure due in large part to its extremely small limited theatrical release by distributor MGM/UA, grossing $30,379 on an $8 million budget. Nonetheless, Rock & Rule has developed a cult following, with public knowledge of the film boosted by the Internet.