
In 1993, LaFitte joined the World Wrestling Federation as the tag team partner of Jacques Rougeau. As one half of The Quebecers, he adopted the name Pierre and dressed like Mounties. The Quebecers sang their own entrance theme, in which they stated that, contrary to appearances, "We're not the Mounties". Later in the year they were joined by manager, Johnny Polo.
The Quebecers held the WWF Tag Team Championship on three occasions. On September 13, 1993, they defeated the Steiner Brothers for the tag titles (under "Province of Quebec Rules", which provided for titles change hands on disqualifications). They were defeated by the 1-2-3 Kid and Marty Jannetty on January 10, 1994 and again by Men on a Mission on March 29 (during a tour of England), but each time regained the titles within days. They lost the belts a third and final time to The Headshrinkers on the April 26 episode of Monday Night Raw in Burlington, Vermont, which would soon lead to Pierre's sneak attack on Jacques. The feud culminated in the former partners' wrestling one another in Rougeau's retirement match on October 21, 1994 in Montreal.
As a singles wrestler, Pierre was repackaged in 1995 as Jean-Pierre LaFitte. As a pirate, he wore an eyepatch over his blind right eye. He engaged in a three-month feud with Bret Hart and stole the mirrored sunglasses that Hart handed to fans at ringside. After LaFitte stole Hart's trademark leather jacket, the enemies faced one another at In Your House 3 on September 24, 1995, where Hart forced LaFitte to submit by using the Sharpshooter. LaFitte left the WWF in November 1995.
In 1996, LaFitte reunited with Jacques Rougeau and moved to World Championship Wrestling (WCW), where the duo was known as The Amazing French Canadians. They wore more traditional wrestling gear, but failed to duplicate the success they had found in the WWF. They had the distinction of losing to Arn Anderson and Steve "Mongo" McMichael in Anderson's last match.
The Amazing French Canadians were managed by Col. Robert Parker (who began dressing in a French Foreign Legion uniform), and they began feuding with Harlem Heat as a result of tension between Parker and Harlem Heat's manager, Sister Sherri. After Harlem Heat defeated the Amazing French Canadians at World War 3 on November 24, 1996, Sherri won the right to fight Parker for three minutes. Parker was beaten down by Sherri, but the rivals later reconciled and fell in love with one another. He won against The Giant in a house show in Montreal, and was fired shortly after.
Along with Jacques, LaFitte was rehired by the WWF in 1998 yet again, but rarely utilized. He competed in the Brawl for All tournament, but lost in the first round to "Dr. Death" Steve Williams. The Quebecers took part in the tag team battle royal at WrestleMania XIV, but disbanded once again soon afterward. He left the WWF once more when his contract expired in January 2000.
LaFitte began working for Extreme Championship Wrestling in mid-2000, squashing jobbers for several weeks before losing to Justin Credible in a match for Credible's ECW World Heavyweight Championship.
LaFitte and Rougeau had a second run in WCW in August 2000, briefly joining Team Canada at the New Blood Rising pay-per-view. Rougeau, who had additionally served as a guest referee in Lance Storm's win over Mike Awesome, left immediately afterwards, while Pierre worked two more dates in Canada and was awarded the WCW Hardcore Championship by Storm on August 14 as Storm held three different titles at the same time. He lost the title that same night to Norman Smiley. Soon after, he left WCW.