Joseph Francis Mazzello was born on 21st of September, 1983 (his current age is 33 years old) in Rhinebeck, New York, United States of America.

He was born as the second of three children to mother Virginia and father Joseph Mazzello, Jr. They owned a Performing Arts School, where they trained young students in different areas of priority.

He and his siblings all attended the local Our Lady of Lourdes High, which is a Catholic school. He was active in the school’s acting team and appeared in many plays.

After graduating, he attended the University of Southern California after which he was recommended in 2001 by USC School of Cinematic Arts by Stephen Spielberg.

Since a young age, Joseph, and his siblings were close to acting and theater because of the similar nature of the job that their parents did.

“And it has helped a great deal to us, all three,” says Joseph. He was born as an American and raised as a Christian, and belongs to a white ethnicity.

Joseph is not a very tall man. His height is only a 175 cm, which is 5 feet 9 give or take. He is a fairly handsome man, with black hair and blue eyes.

He doesn’t have any body tattoos nor piercings. He has, however, a good shaped athletic body and he works out regularly at the gym. He is also very health conscious and is careful about his sleeping and eating habits.

Although he has gone shirtless in some of his movies he hasn’t done any sex scene yet. There are many searches for his shirtless pictures, and you can see some of them on his official Instagram account, as well as other sites.

Being an actor and despite all his media attentions, he has managed to keep his personal life quiet personal. Thus, there is not much information about his relationship updates and dating history.

Besides having some false rumors about his girlfriends, we aren’t sure whether he is married or not. He is also considered to be gay by a large number of people, but he hasn't justified it yet.

His first appearance in the movies was in 1993 when he played in Shadow Lands and Jurassic Park in the same year.

He then played the role of Dexter in The Cure (1995) and also appeared in HBO’s The Pacific portraying the role of Eugene.

Apart from that, he has also appeared in movies such as The Sensation of Sight, The River Wild, Simon Birch, Daniel Gillies and Rachael Leigh Cook. He hasn’t played in any TV shows besides The Pacific.

His talent and hard work have been tested in the roles that he has played. And he seems to be doing a good job till date. He has earned much praise and appreciation by his supporters and has gained immense popularity and fame.

He has millions of fans around the world, who stay updated with him on the social networking sites like Facebook. He also has a Twitter account, where you can see his latest posts and activities.

Although there was a false rumor about his death recently, he is fine and in good health. To know more about him, you can read his biography in sites like Wikipedia and IMDB.

His net worth value is not known but is estimated to be around $1.5 million US dollars.