Maggie Siff is best known for roles, as department-store heiress Rachel Menken Katz on drama Mad Men and Dr. Tara Knowles on Sons of Anarchy.

Siff was born in The Bronx, New York City. Majoring in English and graduating in 1996, and later New York University's Graduate Acting Program at the Tisch School of the Arts with an M.F.A. in Acting.

Maggie Siff time in Los Angeles, California during the 2000s, and had guest spots on numerous TV shows. She was seen in Third Watch in 2004, and was given a small role on the series Rescue Me. She next played Emily McCooper on an episode of Law & Order: Special Victims Unit before landing a role in 3 lbs.

Siff eventually joined the cast of the Mad Men, playing Rachel Menken, the head of the large Jewish department store. In 2007 she worked on the thriller Michael Clayton, which starred Tom Wilkinson, Michael O’Keefe, George Clooney, Tilda Swinton and Sydney Pollack. Siff soon appeared on the romantic comedy Then She Found Me, allowing her to work with Colin Firth and Helen Hunt. She was also given a guest role in the series Grey’s Anatomy, Nip/Tuck and Law & Order. In 2008, she was given a regular role on Sons of Anarchy. She plays Dr. Tara Knowles, the love interest of Jax Teller (Charlie Hunnam).

Tommy Flanagan was born in Glasgow, Scotland.

A Scottish actor Tommy Flanagan first found work as a painter, a decorator, and a disc jockey before becoming a professional actor.

In his early twenties, he became a member a Theatre Company where he made his stage debut in One Flew Over the Cuckoo's Nest, and MacBeth.

In 1992, Tommy made his feature debut with a small role for director David Hayman in his film Black and Blue, but it wasn't until Mel Gibson's epic Braveheart in 1995, where Tommy played the brash rebel Morrison, that his talents were seen by a worldwide audience.

Following this, Tommy went on to work with the industry's top directors in films such as The Saint, Face/Off and The Game.

In 1999 Tommy earned critical praise and numerous Best Actor nominations for his role as 'Da', the troubled Irish father in Ratcatcher. The film earned Best Director awards by many European film festivals including the London Film Critics Circle and the BAFTA 2000 awards.

In 2000, Tommy proved his many facets as an actor by starring in Sunset Strip where he played a mysterious 1970's hearth-throb, rock star. He then played the role of Cicero, a trust-worthy ally to Russell Crowe's character in the Academy Award-winning Gladiator for director Ridley Scott. Tommy's focused and intense portrayal once again earned him praise and recognition.

In 2004, Tommy starred in 20th Century Fox's Alien vs. Predator  and followed that up in 2005 with Miramax films Sin City. And in 2006, Tommy played the pivotal role of the Stranger terrorizing Camilla Belle in When a Stranger Calls. Tommy then played the enigmatic hit man Lazlo Soot in Smokin' Aces.

In 2008, Tommy joined Charlie Hunnam, Ron Perlman and Katey Sagal in Sons of Anarchy.

Other television credits Detroit 187, 24 and Lie to Me.

Canadian born entered the film and television industry in Canada.

With over 40 films to his credit, including The Island, Hostage , Assault on Precinct 13, Open Range, Hollywood North., Academy Award winners Black Hawk Down directed by Ridley Scott, and Pearl Harbour, this actor has managed to transcend the barriers between stage, television and film.

He currently (as of 2012) stars as Sergeant-at-Arms , Tig Trager in Sons of Anarchy.

He currently resides in Los Angeles with his wife Diana and their children, Kyla and Brenna.

He is known to be good friends with actor William Fichtner as well as Kevin Costner. Kim also became a United States Citizen in 2010

Mark Boone Junior is best known for his roles as BobbyMunson in  Sons of Anarchy and in  the films, Memento and BatmanBegins.

Born Mark Heidrich, he grew up on Chicago. He moved to New York after college, where he started his career performing stand-up comedy with long-time friend Steve Buscemi.

Boone frequently portrays a crooked cop or other authority figure, and has had a prolific career, appearing in over 70 movies, which also include 2 Fast 2 Furious, Get Carter, The General's Daughter, The Thin Red Line, Seven, and Die Hard 2. He has also made guest appearances on TV in Law & Order, Seinfeld, Curb Your Enthusiasm, and several other shows.

He is a regular cast member on Sons of Anarchy, where he plays Secretary Bobby Munson.

Boone has written and produced some films of his own.

Boone currently resides in California.

An extremely gifted and versatile performer , good at both comedy and drama, actress/singer Katey Sagal became a household name in the late 80s as the fabulously undomesticated "Peg Bundy" on M-Net Series’ Married with Children.

During its lengthy run, she received three Golden Globe and two American Comedy Award nominations. After the show went she went on to portray characters that were polar opposite to the outrageous role that first earned her nationwide attention.

In 2008, she took on the role of "Gemma Teller Morrow" -- the matriarch of a Hell's Angels-esque California biker gang  - on the series Sons of Anarchy (2008), and in 2011, her portrayal earned her a Golden Globe Award for Best Performance by an Actress In A Television Series - Drama.

In addition to her busy on-camera scheduling, Katey has retraced her steps back to her first love: singing and songwriting. With the support of her record label Valley Entertainment, she released the album Room in 2004. Room is her first CD since her 1994 debut Well.

Born Catherine Louise Sagal, her father was the late Boris Sagal, the noted TV and film director; her mother, Sara Zwilling, was a director and singer. Katey began performing at age 5 and studied voice and acting at the California Institute of the Arts in Valencia, California.
In her post-Bundy career, Katey has continued to demonstrate a strong range, playing a much more responsible parent in the popular sitcom 8 Simple Rules (2002). Katey has earned equally fine kudos for her appearing in Ghost Whisperer (2005), Lost (2004), Boston Legal (2004), CSI: Crime Scene Investigation (2000) and Eli Stone. Feature films have included Maid to Order (1987), The Good Mother (1988), the Sundance Film Festival favourite Dropping Out (2000), Following Tildy (2002) and the indie I'm Reed Fish (2006). More recently, she played Jack's mother in a live action/adventure retelling of Jack and the Beanstalk (2010) that also featured the talents of Christopher Lloyd, James Earl Jones and Chevy Chase.

Katey resides in the Los Angeles area with husband, writer/producer/director/creator Kurt Sutter, whose acclaimed work includes T he Shield (2002) and the offbeat Sons of Anarchy (2008), the latter show created by Sutter with Katey intriguingly cast as a motorcycle club family matriarch. They share their home with three children, Sarah, Jackson and Esmé, and three dogs, Lumpy, Lola and Blue.

 

Charlie Matthew Hunnam was born in Newcastle, England in 1980.

Fair-haired, hunky British performer Charlie Hunnam began life in Newcastle, England, and moved to Hollywood at the age of 19 (around 1999) in a quest for movie and television stardom.

He found it almost instantly as homosexual character Nathan on the first two seasons of the groundbreaking Showtime series drama Queer as Folk (1999-2001), then signed on to work for executive producer Judd Apatow and others with a role as a college student in the short-lived but critically worshipped situation comedy Undeclared (2001).

Hunnam's feature film contributions began shortly thereafter and witnessed him specializing in intense, angry, often psychotic characterizations; memorable assignments included a portrayal of the nasty villain in the period drama Cold Mountain (2003) and a gold-toothed, dreadlocked psychopath in the dystopian saga Children of Men (2006). The role that truly rocketed Hunnam to acclaim, however, cut closest to his British roots: a scarily accurate evocation of a thuggish English footballer in the gritty drama Green Street Hooligans (2005).

Hunnam currently stars as Vice President Jackson "Jax" Teller in M-Net Series’ Sons of Anarchy.