Series regular John Stamos essays a dual role as Jesse Katsopolis and Jesse's lookalike Greek cousin Stavros. Invited to stay at the Tanner household, Stavros quickly reveals himself as a duplicitious con artist. The rest of the family sees through Stavros immediately, but agree to put up with him for Jesse's sake--until Stavros literally overplays his hand with Jesse's wife Becky (Lisa Loughlin . (Trivia note: David Dean doubles for John Stamos in the scenes where the cousins appear together). ~ Hal Erickson, Rovi