Early life

Hartnett was born in St. Paul, Minnesota, though some sources, he has said, erroneously give San Francisco, California. The son of Wendy Anne (née Kronstedt) and Daniel Thomas Hartnett, he was raised by his father, a building manager, and his stepmother, Molly, an artist. He has two brothers, Jake and Joe. Hartnett was raised Roman Catholic, attending Nativity of Our Lord Catholic School.

Career

After finishing high school, a move to New York to attend the Conservatory of Theatre Arts & Film at SUNY Purchase did not go as well as Hartnett had hoped for, and a year later at age 19, he found himself in California. Shortly after arriving in Los Angeles, he caught an improbable break, landing a part in the short-lived but acclaimed drama Cracker, on ABC. Although the series was cancelled after sixteen episodes, Hartnett had made a name for himself. He then began to focus on feature film work. He performed in small plays and on national television commercials before being cast in his first feature film, playing the son of Jamie Lee Curtis' character in Halloween H20: 20 Years Later. Released on August 5, 1998, it performed well at the box office.

Hartnett developed a film career, having appeared in Hollywood films, including The Faculty, Black Hawk Down, Lucky Number Slevin and Pearl Harbor. He was originally scheduled to play the role of Tino in Deuces Wild, but dropped out to star in Pearl Harbor. In 2002, he starred in O, an adaptation of William Shakespeare's Othello set in an American high school, as Hugo, the film's version of Iago. In the early 2000s, Hartnett was approached several times to play the role of Clark Kent/Superman in the early 2000s for a project originally helmed by Brett Ratner, but always turned it down, not wanting to commit to a predicted ten-year role. Hartnett said of his decision, "It just wasn't the kind of movie I wanted to do. I turned down other superhero roles as well."

Hartnett was chosen as one of Teen People magazine's "21 Hottest Stars Under 21" in 1999, Teen People's "25 Hottest Stars under 25", and one of People magazine's "50 Most Beautiful People", both in 2002. He was also voted Bliss magazine's "3rd Sexiest Male", and in 2003 PETA named him the Sexiest Vegetarian Alive, as chosen by voters.

One of Hartnett's next films was the 2006 drama-mystery The Black Dahlia, in which he played a detective investigating the notorious real-life murder of actress Elizabeth Short. Hartnett had been cast in the role five years before the film was produced, remaining committed to appearing in the movie because he liked the subject matter.

Among his 2007 roles were Resurrecting the Champ, a drama also starring Samuel L. Jackson, and the graphic novel-based 30 Days of Night, in which he played a small-town sheriff. Hartnett described the second film as "supernatural, but kind of a western". He was going to play trumpet player, Chet Baker, in the film The Prince of Cool, but did not agree with the producer's ideas and left the project.

In 2008, Hartnett played Charlie Babbit alongside Adam Godley in the theatre adaptation of Barry Morrow's Academy Award-winning Rain Man at the Apollo Theatre in London's West End. He starred in the new campaign of the Emporio Armani fragrance, "Diamonds for Men", being featured in both print and TV ads for the fragrance, thus becoming the first male celebrity to represent Giorgio Armani Beauty.

He has been featured on many magazine covers, such as Cosmogirl, Details, Entertainment Weekly, Girlfriend, Seventeen, Vanity Fair, GQ and Vman, in addition to being in other magazines like Vogue, ELLE, People, Glamour, Intouch and InStyle.

In 2009, Hartnett produced the video clip for the rapper Kid Cudi's song Pursuit of Happiness.

In 2013, Hartnett was a guest of honor on Off Plus Camera.

In 2014, he was cast in the part of Ethan Chandler in the gothic horror series Penny Dreadful, shot in locations around Dublin and Ireland.

Regarding fame, Hartnett has said, "I know what it's like to be in that whole world. I was up there for a couple of years, and it was uncomfortable. I think trying to stay at the top is a shortcut to unhappiness." Hartnett also took a break from acting, saying "I spent a bit of time really thinking about whether this was the right thing for me."

Activism

Hartnett has been involved in various causes. In 2007, he took time out from filming to support the green lifestyle campaign of Global Cool.

In 2011, Hartnett became one of a handful of celebrities attached to USAID and Ad Council's FWD campaign, an awareness initiative tied to that year's East Africa drought. He joined Uma Thurman, Chanel Iman and Geena Davis in TV and internet ads to "forward the facts" about the crisis.

In 2012, Hartnett also joined Barack Obama in his campaign in Minnesota, appearing at such events as the Minnesota Greater Together Youth Summit before formally endorsing the President on the official campaign YouTube channel. He along with Minneapolis Mayor RT Rybak also appeared at the University of Minnesota's McNamara Alumni Center for an Obama Q&A in April.

Personal life

Hartnett's representative said on December 2, 2015, that Hartnett and girlfriend Tamsin Egerton had their first child together on an unspecified recent date.

Partial filmography

Actor

Film

Year	Title	Role	Notes
1998	Debutante	Bill	Short film
1998	Halloween H20: 20 Years Later	John Tate	Nominated — Blockbuster Entertainment Award for Favorite Male Newcomer Nominated — MTV Movie Award for Best Breakthrough Male Performance
1998	Faculty, TheThe Faculty	Zeke Tyler	Nominated — Saturn Award for Best Performance by a Younger Actor
1999	Virgin Suicides, TheThe Virgin Suicides	Trip Fontaine
2000	Here on Earth	Jasper Arnold	Nominated — Teen Choice Award for Choice Breakout Performance
2001	Same, TheThe Same	The Neighbor	Short film
2001	Member	Gianni	Short film
2001	Short6	Gianni	A compilation of six cinematic shorts
2001	Blow Dry	Brian Allen
2001	Town & Country	Tom Stoddard
2001	Pearl Harbor	Cpt Danny Walker	Nominated — MTV Movie Award for Best Male Performance Nominated — Teen Choice Award for Choice Actor Nominated — Razzie Award for Worst Screen Couple
2001	O	Hugo Goulding
2001	Black Hawk Down	Staff Sergeant Matt Eversmann	Nominated — Phoenix Film Critics Society Award for Best Acting Ensemble Nominated — Teen Choice Award for Choice Actor, Drama/Action Adventure
2002	40 Days and 40 Nights	Matt Sullivan	Nominated — Teen Choice Award for Choice Chemistry
2003	Zéro Un	The Neighbor	A compilation of ten cinematic shorts produced by Luc Besson
2003	Hollywood Homicide	K.C. Calden
2004	Wicker Park	Matthew Simon
2005	Stories of Lost Souls	The Neighbor
2005	Sin City	The Salesman
2005	Mozart and the Whale	Donald Morton
2006	Lucky Number Slevin	Slevin Kelevra	Won - Best Acting Performance Male - 2006 Milan International Film Festival
2006	Black Dahlia, TheThe Black Dahlia	Dwight "Bucky" Bleichert
2007	Stories USA	Gianni
2007	Resurrecting the Champ	Erik Kernan
2007	30 Days of Night	Sheriff Eben Oleson	Nominated — Teen Choice Award for Choice Actor, Horror/Thriller
2008	T Takes	Josh	Web series
2008	August	Tom Sterling
2009	I Come with the Rain	Kline
2010	Bunraku	The Drifter
2011	Girl Walks into a Bar	Sam Salazar
2011	Stuck Between Stations	Paddy
2013	The Lovers	James Stewart/Jay Fennel
2014	Parts per Billion	Len
2015	Wild Horses	KC Briggs
2017	The Long Home		Filming

Television

Year	Title	Role	Notes
1997-99	Cracker	Michael "Fitz" Fitzgerald	16 episodes, main character
2014-present	Penny Dreadful	Ethan Chandler	Main character
2015	Drunk History	Clark Gable	Episode: "Miami"

Stage

Year	Title	Role	Notes
2008	24 Hour Plays	Main Man	Annual fundraiser at the Old Vic theatre involving actors, writers and directors joining forces to create and present a series of six plays all within a day
2008	Rain Man	Charlie Babbitt	Won - The Dewynters London Newcomer of the Year // WhatsOnStage Awards The Theatregoers' Choice

Music videos

Year	Title	Artist	Notes
1999	"Playground Love"	Air	The Virgin Suicides soundtrack
2001	"There You'll Be"	Faith Hill	Pearl Harbor soundtrack
2002	"Travelin' Soldier"	Dixie Chicks	Home
2010	"Pursuit of Happiness"	Kid Cudi	Producer

Producer

Year	Title	Notes
2008	August	Spectrum - 2008 Sundance Film Festival Contemporary World Cinema - 2008 Seattle International Film Festival Narrative Feature Films - 2008 Brooklyn International Film Festival Horizons - 2008 Karlovy Vary International Film Festival International Section - 2008 Oldenburg International Film Festival World Cinema - 2008 Flanders International Film Festival Ghent Spirit Of Freedom: Dramatic - 2008 Bahamas International Film Festival
2009	Nobody	Executive producer

Awards and nominations

• 2010: Won - Ischia International Arts Academy Acting Award / Ischia Global Film & Music Fest, Italy
• 2009: Won - Outstanding Environmentalist / 21st Century Leaders Awards, Qatar
• 2007: Won - GQ Männer des Jahres (GQ Men of the Year) / GQ magazine, Germany
• 2002: Won - ShoWest Award Male Star of Tomorrow / ShoWest Convention, USA

[ Source: Wikipedia ]