Justin Chambers

Portrayed a police detective obsessed with the famous murder case in the thriller, "Zodiac"

Cast as Dr. Alex Karev on the ABC medical drama "Grey's Anatomy"

Cast as Chris Lassing in the CBS drama "Cold Case" (left show in the first season)

Cast opposite Uma Thurman in the HBO movie "Hysterical Blindness"; premeired at Sundance

Starred with Elisabeth Shue and Joseph Fiennes in "Leo"

First lead role in movies, the title part in "The Musketeer"

Had small role as a dope smoking pal of Cameron Diaz's in "The Invisible Circus"

Played the Italian immigrant expecting to marry Jennifer Lopez's title character in "The Wedding Planner"

Feature film acting debut, playing Trey, a rich preppy who befriends a Jewish kid from a poorer family in "Liberty Heights", from director Barry Levinson

TV series debut as a regular, played the troubled son of an estate's caretaker on the very short-lived CBS series "Four Corners"

Acted in "Rose Hill" a CBS "Hallmark Hall of Fame" production

Had featured role in the "Hallmark Hall of Fame" production "Harvest of Shame" (CBS)

Primetime acting debut in a guest appearance on "New York Undercover" (Fox)

Had recurring role on the NBC daytime soap "Another World"; fired after four months

Put under contract by Calvin Klein; featured in print advertisements and TV commericials

While on vacation in Paris, "discovered" by a modeling agent