Will Estes

Character: Jamie Reagan

Will Estes has quietly amassed a diverse body of film and television work, challenging himself with each role. He received critical acclaim for his performance on the television program, American Dreams, and later starred in the series, Reunion. His additional television credits include The Cleaner opposite Benjamin Bratt, In Plain Sight, The 11th Hour, 7th Heaven and Kirk. He also appeared in the television movies Dive from Clausen's Pier, The Familiar Stranger and See You In My Dreams, starring Marcia Gay Harden and Aiden Quinn.

Highlights of Estes' film credits include his role in the two-time Academy Award-winning World War II adventure film, U-571, starring opposite Matthew McConaughey, Bill Paxton, Harvey Keitel and Jon Bon Jovi. Subsequent films include the independent features New Port South, Hard Shell, Terror Tract, Blue Ridge Fall and The Triangle. Most recently, he wrapped the independent features Not Since You and Magic Valley.

When Estes isn't on set, he divides his time between his love for surfing, environmental protection efforts, friends and family. Estes' humanitarian efforts include advocating proper treatment for animals and involvement in Heal the Bay to support efforts to preserve and protect Southern California coastal waters. Estes recently installed a solar panel system on his home to minimize his carbon footprint and impact on the environment.

Estes was born and raised in Los Angeles, where he currently resides with his two rescue dogs. His birth date is Oct 21.

Bridget Moynahan

Character: Erin Reagan-Boyle

Bridget Moynahan's talent and beauty combined with blockbuster films have established her as one of Hollywood's favorite leading ladies. She will next be seen in the feature film Ramona and Beezus and recently signed to star opposite Aaron Eckhart in the sci-fi thriller, Battle: Los Angeles. Moynahan has appeared in numerous blockbusters opposite Hollywood's finest leading men such as Nicolas Cage and Ethan Hawke in Lord of War, Will Smith in I, Robot, Al Pacino and Colin Farrell in The Recruit, John Cusack in Serendipity, Greg Kinnear and Jim Caviezel in Unknown, Tim Robbins in Noise and Ben Affleck in The Sum Of All Fears.

Moynahan first came to audience's attention in Coyote Ugly from producer Jerry Bruckheimer. She also appeared in the independent features In The Weeds, Prey and Gray Matters.

On television, Moynahan portrayed Carrie's rival and Mr Big's wife on Sex and the City. Most recently, Moynahan starred in J.J. Abrams’ drama, Six Degrees.

Born in Binghamton, N.Y., and raised in Longmeadow, Mass., Moynahan now lives in Los Angeles. Her birth date is April 28.

Donnie Wahlberg

Character: Danny Reagan

With an impressive background that spans the worlds of music, film and television, Donnie Wahlberg captured the attention of audiences worldwide. He has proven his versatility by transforming himself from a teen pop sensation to a noteworthy dramatic film actor and critically acclaimed television star. The last two years have exemplified Wahlberg's multiple talents. The phenomenally received reunion of New Kids On The Block yielded a new album and a worldwide concert tour. He co-starred in the film Righteous Kill with Al Pacino and Robert DeNiro, co-wrote What Doesn't Kill You, in which he also co-starred with Mark Ruffalo and Ethan Hawke, and recently co-starred opposite Kevin James in the comedy film The Zookeeper, which will be released in July 2011.

Wahlberg's other television credits include co-starring with Harvey Keitel in the miniseries, Path to 9/11, and The Kill Point series, as well as the drama series, Boomtown, and the award-winning miniseries, Band of Brothers.

Wahlberg's film career includes a pivotal role in The Sixth Sense, which was originally written for a 13-year-old boy until Wahlberg met with M. Night Shyamalan to inquire about rights for a theater production and ended up convincing the writer/director that no one else but he could play the role. He also co-starred with Mel Gibson in Ransom directed by Ron Howard, and starred in the independent film, Southie. Other film credits include the blockbuster hit, Saw II, Annapolis and the independent film, Marilyn Hotchkiss' Ballroom Dancing & Charm School.

The eighth of nine children, Wahlberg began performing in plays and banging on pots and pans as early as the first grade. In high school, he attended a fledgling arts program and became involved in theater, acting, writing and directing plays. At age 14, he started a band that, in just a few years, went from playing at high school parties to becoming pop music sensation New Kids on the Block. At the height of the group's popularity, Wahlberg decided to go in another direction by focusing on writing and producing for his brother, Mark. He then chose to explore his interest in acting and landed a role in Bullet with Mickey Rourke and Tupac Shakur, a project that lit a spark and motivated him to devote his energy to the craft of acting.

Wahlberg was born in Boston. His birth date is Aug. 17.

Tom Selleck

Character: Frank Reagan

Tom Selleck's versatility in both television and film has won the attention of audiences and critics worldwide. He is perhaps best known for his portrayal of Thomas Magnum in the 80s television hit, Magnum P.I., which garnered him both an Emmy Award and a Golden Globe Award for Best Actor in a Drama Series, as well as five People's Choice Awards, four Emmy nominations and six Golden Globe nominations.

Although Selleck is a television icon who still maintains a strong fan base that dates back to Magnum P.I., he has also established a contemporary audience thanks to the success of his Emmy Award-nominated role in the Jesse Stone television film franchise. Based on the famous, best-selling books by Robert B Parker, Selleck plays the part of New England police chief Jesse Stone. Selleck recently wrapped production on the seventh installment, Jesse Stone: Innocents Lost. The 2008 film, Jesse Stone: Sea Change, garnered Selleck an Emmy Award nomination for Outstanding Lead Actor in a Miniseries or a Movie.

Selleck's additional television credits include the series Las Vegas and the recurring role of Candice Bergen's lovable rogue ex-husband on Boston Legal. His memorable guest-starring run on Friends as Courteney Cox's love interest earned him an Emmy nomination in 2000 for Outstanding Guest Actor in a Comedy Series.

In television films, he has portrayed many powerful and thought-provoking characters such as General Dwight D Eisenhower in the 2004 Emmy-nominated television movie, IKE: Countdown to D-Day, which was also nominated in the film category at the 2004 Monte Carlo Television Festival. Selleck also starred in the television film, Reversible Errors, as well as Louis L'Amour's Crossfire Trail. This film set a new record for being the highest-rated movie in the history of basic cable.

In addition to television, Selleck's motion picture acting career has featured him in a variety of roles for such films as Three Men and a Baby, which won Favorite Comedy Motion Picture at the People's Choice Awards in 1988. He also starred in the film's sequel, Three Men and a Little Lady. Other film credits include Quigley Down Under, In and Out, Mr. Baseball, Her Alibi, The Love Letter, Broken Trust, Folks, An Innocent Man, Runaway and High Road to China.

Making his Broadway debut in 2001, Selleck starred in the romantic comedy, A Thousand Clowns, at New York's Longacre Theatre. The critically acclaimed play was, at that time, the highest-grossing play at the Longacre to date.

Aside from his acting successes, Selleck has also been prolific behind-the-scenes. He has executive produced each installment of the Jesse Stone series and co-wrote the screenplays for both Jesse Stone: Death in Paradise and Jesse Stone: No Remorse with J.T. Allen and Michael Brandman. Additionally, Selleck starred in and also executive produced the television film, Monte Walsh. Other notable executive producer credits include The Closer on CBS, Louis L'Amour's Crossfire Trail, Last Stand at Saber River, Ruby Jean and Joe, Revealing Evidence: Stalking the Honolulu Stranger and Magnum P.I. during the series' last two seasons.

Selleck devotes much of his time to philanthropic causes. He is a board member of The Joseph & Edna Josephson Institute of Ethics; an advisory board member of the Character Counts Coalition; a spokesman for the National Fatherhood Initiative; a committee member of the John F. Kennedy Center for the Performing Arts; and is actively involved in the Student/Sponsor Partnership Program in New York City. Additionally, he received a Distinguished American Award from the Horatio Alger Association and was the recipient of an honorary Doctor of Laws Degree from Pepperdine University. In April 2010, the National Cowboy & Western Heritage Museum in Oklahoma City inducted Selleck into the Hall of Great Western Performers.

Selleck was born in Detroit and resides in Southern California with his wife, actress Jillie Mack, and their daughter. His birth date is Jan 29.