While similar in many ways to Yosemite Sam—both are short in stature and temper—Blacque Jacque possesses his own unique characteristics, not the least of which is his comically thick French Canadian accent, performed by Mel Blanc. Also, like Yosemite Sam and many other villains, Blacque Jacque Shellacque does not have a high level of intelligence, preferring to use force instead of strategy to fight Bugs. Blaque Jacque made an apperence in The Looney Tunes Show episode "Ridiculous Journey" as a tracker running after Tweety, Sylvester, and Taz. He is also revealed to be the cousin of Yosemite Sam.
Blacque Jacque Shellacque appears in New Looney Tunes,
In Villains Battles he's was recruited by his cousin in order to help him with his plans.