The Sea Shepherd Conservation Society is honoured to have Sean Penn as an Advisory Board member. Sean has become a good friend to Captain Paul Watson and they have been spending time since September 2003 working on a project together.

Sean Penn is undeniably one of the most incredibly talented actors of his generation. He was born August 17, 1960, in Burbank, California, the second son of actress Eileen Ryan and director Leo Penn. He grew up in Santa Monica and Malibu. Penn's older brother, Michael, is a singer/songwriter turned director, while younger sibling Chris is a noted character actor. The children spent much of their free time together, making a number of amateur films shot with Super-8 cameras. Still, Penn's original intention was to attend law school, although he skipped college to join the Los Angeles Repertory Theater. After making his professional debut on an episode of television's Barnaby Jones, he relocated to New York, where he soon appeared in the play Heartland. A TV-movie, The Killing of Randy Webster, followed in 1981 before he made his feature debut later that same year in Taps.

Penn rose to stardom with 1982's Fast Times at Ridgemont High. He played the stoned surfer dude Jeff Spicoli, he stole every scene in which he appeared, and is credited with making the picture a classic of the teen comedy genre. In 1983, he starred in the prison drama Bad Boys, followed by the Louis Malle comedy Crackers and the period romantic drama Racing With the Moon. He quickly became a favorite of critics. His portrayal of a drug addict turned government spy in John Schlesinger's 1985 political thriller The Falcon and the Snowman put him firmly on the road to stardom. He next appeared in Brian DePalma's Casualties of War, followed by a turn with Robert De Niro, in the 1989 comedy We're No Angels.

After starring in the gangster movie State of Grace, Penn wrote and directed 1991's The Indian Runner, a film inspired by a Bruce Springsteen song. After portraying a troubled attorney in the 1993 DePalma thriller Carlito's Way, Penn announced his intention to retire from acting in order to focus his full attentions on directing. After directing 1995's The Crossing Guard with Jack Nicholson and Anjelica Huston, he was back onscreen, winning an Academy Award nomination for his gut-wrenching portrayal of a death-row inmate in Tim Robbins' Dead Man Walking. In 1997, Sean starred opposite second wife Robin Wright in Nick Cassavetes' She's So Lovely -- roles which won both Robin and Sean tributes at the Cannes Film Festival -- he also appeared in the David Fincher thriller The Game and in Oliver Stone's U-Turn. He found further acclaim the following year for his roles in the adaptation of David Rabe's Hurlyburly and Terrence Malick's The Thin Red Line. In 1999, he had a cameo appearance in Being John Malkovich and earned his second Oscar nomination as a callous 1930s jazz guitarist in Woody Allen's Sweet and Lowdown, while 2000's adaptation of Anita Shreve's novel The Weight of Water starred Penn as a poet embroiled in a small town murder mystery. In 2001, Penn would play a fame-craving impressionist in The Beaver Trilogy, serve as narrator in director Stacy Peralta's skateboarding award winning documentary Dogtown and Z-Boys, and direct the psychological drama The Pledge, which marked Penn's second collaboration with Jack Nicholson. In 2002, Penn would once again win critical praise with his Oscar-nominated portrayal of a developmentally disabled man struggling to retain custody of his daughter in I Am Sam.

After the 2001 terrorist attacks on the World Trade Center and Pentagon, the politically active actor's outspoken political views garnered a great deal of attention from right-wing pundits, including the ridiculously pseudo objective Bill O'Reilly, who found himself on the defensive from Penn's animosity in a controversial interview with Talk magazine. Though O'Reilly demanded his viewers boycott any of Penn's future films, it only served to make him more popular. In 2002, Penn directed a segment in cooperation with another Sea Shepherd Advisory Board member, Jacques Perrin of Galatee Films. The production of the uniquely inspired French film 9'11 01, had Sean Penn producing the American perspective for the film.

In 2003, Sean participated in two small, but critically acclaimed films--Michael Almereyda's documentary This So Called Disaster and Alejandro González Iñárritu's low-key urban drama 21 Grams -- while managing to claim yet another Hollywood success in actor-director Clint Eastwood's highly lauded Mystic River. In 2004, it was this third film that garnered Penn his fourth Academy Award nomination and, ultimately, his first win. The Oscar, coupled with a standing ovation by the audience, showed once and for all that Penn's unorthodox approach to his acting career hasn't had an adverse effect on his popularity.

Sean Penn is an activist who happens to be an actor. His participation in human rights and environmental issues has been influential. Sean understands the incredible media power he has as an actor and the responsibility he has to use some of that power to make this a better world.