Character Name: Clumsy
Clumsy is one of the main characters of the Smurfs cartoon show, who has appeared on the show throughout its entire run. He is usually considered a klutz since he always stumbles when he does something, sometimes into his fellow Smurfs, and is not very bright. Strangely, he and Brainy are close-knit friends with each other (possibly because Clumsy is the only one who is willing to listen to what Brainy has to say). He is usually identified by his Smurf hat coming partway over his eyes.
His character was voiced by Bill Callaway, and is probably an analog of the original comic book's Dimwitty Smurf.