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Impractical Jokers, truTV's candid camera-style series, returns Thursday with a string of all-new hilarious episodes and ETonline scored an exclusive sneak peek at this week's episode.

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The mission: Make unsuspecting strangers attempt to figure out which celebrity the boys think they resemble. The hitch? The star in question is totally fabricated. So what happens when these pedestrians are confronted by truTV's fab four? Watch and find out!

Impractical Jokers airs Thursdays at 10 p.m. on truTV.