Matthew Perry

Played the adult Mike O'Donnell (Zac Efron played the younger version) in the comedy, "17 Again"

Played Ron Clark, a small town teacher who relocates to the toughest class in the country in the TNT movie, "The Ron Clark Story"; earned Golden Globe, SAG and Emmy nominations for Best Actor in a Miniseries or Movie

Returned to NBC to star as writer, Matt Albie in Aaron Sorkin's "Studio 60 on the Sunset Strip"

Made TV directorial debut with an episode of "Scrubs" (NBC); also acted in the episode with his real-life father, John Bennett Perry

Re-teamed with Bruce Willis for the sequel, "The Whole Ten Yards"

Co-starred with Hank Azaria and Minnie Driver in a 13-week run of David Mamet's "Sexual Perversity in Chicago" in London

Guest starred as Joe Quincy in three episodes of NBC's "The West Wing"; earned two Emmy nominations for Outstanding Guest Actor in 2003 and 2004

Appeared as attorney Todd Merrick in two episodes of "Ally McBeal" (FOX)

Joined Elizabeth Hurley for the comedy, "Serving Sara"

Played a neurotic dentist who befriends a hitman (Bruce Willis) in "The Whole Nine Yards"

Co-starred with Neve Campbell and Dylan McDermott in the romantic comedy, "Three to Tango"

Teamed with Chris Farley (in his last feature role) for Christopher Guest's "Almost Heroes"

First leading role in a feature, opposite Salma Hayek, in "Fools Rush In"; his on-screen father was played by his real-life father

Played the slightly neurotic Chandler Bing on NBC's ensemble comedy series, "Friends"; nominated for an Emmy Award in 2002

Starred in the short-lived ABC sitcom, "Home Free"

Cast on the CBS sitcom "Sydney" as the younger brother of Valerie Bertinelli's title character

Cast in two episodes of "Growing Pains" (ABC) as Carol's boyfriend who dies in a drunk driving accident

Played the boyfriend of Tony Danza's daughter in the film, "She's Out Of Control"

Feature debut, "A Night in the Life of Jimmy Reardon" (film was shot in 1986)

TV-movie debut, "Dance 'Til Dawn" (NBC)

Debut as a series regular on "Second Chance" (FOX); format changed after 13 episodes and re-named "Boys Will Be Boys"

While still in high school, moved to Los Angeles to live with his father and pursue acting

Appeared on episodes of "Silver Spoons" (NBC) and "Charles in Charge" (CBS)

Became a top-ranked junior tennis player in Ottawa, Ontario