Later Cartoons
The original Chuck Jones productions ended in 1963 after Jack Warner closed the Warner Bros. animation studio. War and Pieces, the last Road Runner short directed by Jones, was released in mid-1964. By that time, David DePatie and veteran director Friz Freleng had formed DePatie-Freleng Enterprises, moved into the facility just emptied by Warner, and signed a license with Warner Bros. to produce cartoons for the big studio to distribute.
Their first cartoon to feature the Road Runner was The Wild Chase, directed by Freleng in 1965. The premise was a race between the bird and "the fastest mouse in all of Mexico," Speedy Gonzales, with the Coyote and Sylvester the Cat each trying to make a meal out of his usual target. Much of the material was animation rotoscoped from earlier Runner and Gonzales shorts, with the other characters added in.
In total, DePatie-Freleng produced 14 Road Runner cartoons, two of which were directed by Robert McKimson (Rushing Roulette, 1965, and Sugar and Spies, 1966). Due to cuts in the number of frames used per second in animated features, many of these final Road Runner features were cheap looking and jerky. Also, the music was very different and of poorer quality than the older features. That was disappointing to fans of the original shorts, and many felt it was the final death knell for animation.
The remaining eleven were subcontracted to Format Films and directed under ex-Warner Bros. animator Rudy Larriva. The "Larriva Eleven", as the series was later called, lacked the fast-paced action of the Chuck Jones originals and was poorly received by critics. In Of Mice and Magic, Leonard Maltin calls the series "witless in every sense of the word." In addition, except for the planet Earth scene at the tail end of "Highway Runnery", there was only one clip of the Coyote's fall to the ground, used over and over again. These cartoons can easily be distinguished from Chuck Jones' cartoons, because they feature the modern "Abstract WB" Looney Tunes opening and closing sequences, and they use the same music cues over and over again in the cartoons, composed by William Lava. Only one of those eleven cartoons — "Run, Run, Sweet Road Runner" — had music that was actually scored instead of the same music cues. Another clear clue is that Jones' previously described "Laws" for the characters were not followed with any significant fidelity, nor were there Latin phrases used when introducing the characters.
Read more about this topic: Wile E. Coyote And Road Runner