On “Without a Trace,” Roselyn Sanchez is Elana, a young FBI agent who has to prove that she belongs on the elite New York Missing Persons Squad.

“She couldn’t be more different from her character,her co-star, Enrique Murciano, tells TV Guide’s “Sexiest Stars” issue.

“On the show, Elena struggles just to stay above water. In life Roselyn’s not like that at all,” he says.

“I’ll catch her in her trailer tapping out messages on her BlackBerry and taking calls on three cell phones.

“I’m telling you, she could become the first Puerto Rican female president of the United States,” says Murciano.