Paris Themmen played Mike Teavee in the 1971 adaptation of Willy Wonka & the Chocolate Factory.
Earlier this week, fans of Jeopardy! were shocked to see him on their beloved quiz show in America.
The 58-year-old didn’t make a big deal of his film career on the show and introduced himself to the host as an “entrepreneur” and “avid backpacker”.
Paris continued to tell Alex Trebek he had visited a grand total of 61 countries with his hobby.
But it is without a doubt his role in Gene Wilder’s Willy Wonka that the world knows him for.
Fans of the popular film will remember how little Mike was famously shrunk down to a miniature version of himself so he could become a TV star.
Paris looks worlds away to the cheeky youngster and is all grown up with a shaven head and neat pair of glasses.
But viewers of Tuesday’s Jeopardy! flocked to Twitter in turmoil after recognising the name of the actor.
One wrote: “Oh, so I guess it’s an everyday occurrence that THE Mike Teavee is a contestant on #Jeopardy. And not, like, Celebrity Jeopardy, but just regular Jeopardy. This man got shrunk down and put in a purse. Did YOU ever get shrunk down and put in a purse? That’s what I thought. “
A second was shocked, adding: “OMG MIKE TEEVEE WAS ON #JEOPARDY LAST NIGHT.”
Another commented: “Mike Teevee was a contestant on #Jeopardy last night and no one seemed to notice.”
A fourth laughed: “The guy who played the original Mike Teavee is apparently a #Jeopardy contestant tonight and my wife is freaking the HECK out.”
Paris did well on the show and managed to come second place after bagging $6,800.
Although the former actor seems to have moved on from his acting days, Paris still makes regular appearances at fan events.
The former child star regularly poses with fans and signs autographs.
He also seems to joke about his starring role and created a “covfefe” meme following Donald Trump’s now infamous Twitter blunder.