Find Out Who Has Already RSVP’d for George Clooney and Amal Alamuddin’s Wedding

At least one guest has already RSVP’d “yes” for the upcoming wedding of George Clooney and Amal Alamuddin.

Clooney’s first cousin, NCIS: Los Angeles actor Miguel Ferrer, says he plans to attend the nuptials.

“I don’t know if I can tell you a lot about this marriage,” Ferrer, 59, told France’s Tele Star magazine during the Monte Carlo Television Festival, which wrapped in Monaco yesterday.

But, he added, “Obviously I’ll be there!”

A source close to Alamuddin’s family told PEOPLE last month that the couple plan to tie the knot in Italy in September.

Ferrer is the oldest of five children of Oscar-winning actor José Ferrer and famed singer Rosemary Clooney. Rosemary’s brother, Nick, is George’s father.

Although he was tight-lipped about details of the big day, Ferrer did open up a little about his cousin’s new fiancée.

“At first the family was surprised to learn the happy [engagement] news,” he said, adding that since the proposal he has come to know the British lawyer as “a wonderful woman.”

People Magazine