In Tom and Jerry : Robin Hood and His Merry Mouse , they work for Prince John .
In their first appearance in Tom and Jerry Meet Sherlock Holmes , they are local gravediggers who work for Professor Moriarty .
In Tom and Jerry : Robin Hood and His Merry Mouse , gravediggers work for Prince John .
In their first appearance in Tom and Jerry Meet Sherlock Holmes , they are local gravediggers who work for Professor Moriarty .