Basic
Date of Birth: 1 March 1978, Dallas, Texas, USA
Birth Name: Jensen Ross Ackles
Nicknames: -
Height: 6′ 1″ (1.85 m)

Family
Alan Ackles – Father, Jensen’s Idol
Donna Ackles – Mother
Josh Ackles – Brother 3 years older
Mackenzie Ackles – Sister 7 years younger

Studies
- 1990 graduate of Dartmouth Elementary School in Richardson, TX.
- 1993 graduate of Apollo Junior High School in Richardson, TX.
- Graduated from LV Berkner High School, Richardson, Texas in 1996.

Early Life
Jensen was born in Dallas, Texas to Alan Roger Ackles, an actor, and Donna Joan Shaffer. It was said that he announced in an ET interview that he is very picky about names and when his brother was born he was said to have had an argument with his parents about the name they wanted for their son, which was Lee Roger Ackles. It was later changed after the dispute to Alan. Ackles has an older brother, Joshua, and a younger sister, Mackenzie, and is of Irish and British ancestry. He had planned to study sports medicine at Texas Tech University and become a physical therapist before moving to Los Angeles to become an actor.

Career
After modeling off and on since he was a young child at the age of 4, Ackles began to concentrate on an acting career in 1996. He appeared in several guest roles on Mr. Rhodes, Sweet Valley High, and Cybill before joining the cast of the NBC soap opera Days of Our Lives as Eric Brady in 1997. He won a 1998 Soap Opera Digest Award for Best Male Newcomer and went on to be nominated three times (in 1998, 1999, and 2000) for a Daytime Emmy Award for Outstanding Younger Actor in a Drama Series for his work on Days of Our Lives.

Ackles departed Days of Our Lives in 2000 and went on to appear in the mini-series Blonde about the life of Marilyn Monroe. He also auditioned for the role as the young Clark Kent on Smallville, but it was offered to actor Tom Welling instead. After failing to land the part, he appeared in a guest role on the James Cameron television series Dark Angel on Fox in 2001 as Ben/X5-493, the psychopathic, serial killer “brother” of the main character Max/X5-452 (played by Jessica Alba). His character died in the episode, but Ackles returned to the show as a series regular in the second season as Ben’s twin, Alec/X5-494. He remained with the show until its cancellation in 2002.

Ackles worked steadily throughout 2003. He joined the cast of the WB’s hit show Dawson’s Creek during the final season, playing CJ, Jen Lindley’s lover. Afterward, Ackles filmed several episodes of the unaired series Still Life for Fox before it was abruptly dropped. He also had a small role in the 2004 short film The Plight of Clownana. Ackles was the producer’s first choice to play Eliza Dushku’s love interest on the second season of Tru Calling, who was coincidentally named Jensen, but Ackles returned to Vancouver (where Dark Angel was filmed) in 2004 to become a regular on Smallville instead, playing Jason Teague, the romantic interest of Lana Lang, played by Kristin Kreuk. He also had a lead role in the 2005 film Devour, where his father also had a role.

Most recently, Ackles joined the cast of the WB horror series Supernatural in 2005, where he co-stars as Dean Winchester. Dean teams with his brother Sam (Jared Padalecki) to road trip across the country investigating the paranormal while searching for their missing father John Winchester (Jeffrey Dean Morgan). The second season was picked up by The CW in 2006 for the 2006-2007 television season. The show is now in its third season.

Ackles is set to appear in the 2007 film Ten Inch Hero, in which he will play the role of Priestly. He also appeared on stage from June 5-10, 2007 with Lou Diamond Phillips in A Few Good Men at Casa Mañana Theatre in Fort Worth Texas as Lt. Daniel Kaffee.

Source: Wikipedia.org