ethan peck gg 'Gossip Girl' casts Ethan Peck in potentially recurring roleDon’t you just love some great news going into the final five episodes of “Gossip Girl’s” fourth season?

“10 Things I Hate About You” (the TV show, not the movie) star Ethan Peck is set make an appearance on the CW show later this season. Want even more good news? There’s a strong possibility he could return for an arc during the show’s fifth season.

So who will the actor-with-one-of-our-favorite-voices-on-television-ever be playing? TV Line reports that Peck will play a director’s assistant and Zap2it has confirmed that fans will first see him in the Season 4 finale. There you go.

Oh, sorry. Did you need more information? “GG” production recently moved out to California — for the first time ever — where Peck was spotted filming with Blake Lively whose character Serena will be cast in a movie. Also appearing in the episode? Oscar-nominated director David O. Russell.

Could Peck’s character possibly be a new love interest for everyone’s favorite Upper East Side blond? What do you think, Zappers? Are you as stoked about Peck’s casting as we are?