I study in the Harvard University, graduating with honors in the initial studies of Electrical Engineering and Pre-Med. During his college years, he participated in numerous plays on campus.
He began to act professionally in the mid-90s, in different films and television series.
After small appearances in numerous series such as “Party of five“,”Wings“,”Frasier“,”Caroline in the city“or”Two Guys, a Girl and a Pizza Place“; in 1999 he obtained one of his first leading roles, when he played the short-lived sitcom,”Oh grow up“.
In successive years, Ducey played Leonard on “Sabrina, the Teenage Witch“, to Jamie on “Will & Grace“and countless guest-star appearances in as many series. Among the most recent are”Joey“,”Malcolm in the Middle“,”Drake & Josh“,”My Name Is Earl“,”How I met your mother“,”My Boys“or”Damages“.
Although his career was developed mainly in television, he also filmed some films for the cinema such as “Deep Impact“(1998),”Beach Movie“(1998) or, more erectly, comedy”Joe Dick“(2009).
At the moment plays Tom lucas in the original series of Disney, “Jonas“.
In his personal life, John he is married to the actress Christina moore since July 2008.