Career: Sheen toured Europe with the Living Theatre group in 1961 and starred on Broadway before moving to Hollywood. His big break came in Terrence Malick's 1973 cult classic Badlands. He had a heart attack while filming 1979's Apocalypse Now, and later became a passionate campaigner on human rights issues. He's since featured in projects such as Gandhi, miniseries Kennedy, Wall Street (alongside son Charlie) and Catch Me If You Can. Sheen starred as a White House aide in romantic comedy The American President, which led to him being cast as the US leader in acclaimed TV drama The West Wing. He had a small but eye-catching part in Oscar-laden cop movie The Departed. He has also starred in Bobby and The Way, both directed by his son Emilio Estevez. He played Ben Parker in The Amazing Spider-Man (2012).

Career: After landing roles in off-Broadway productions, Keitel met Martin Scorsese, an up-and-coming filmmaker, who cast him in his student project before handing him the lead in Mean Streets (1973). Despite an amazing performance, it was co-star Robert De Niro who profited most. Keitel's career took something of a nosedive toward the end of the 1970s, but received a shot in the arm in 1992 thanks to the films Bad Lieutenant and Quentin Tarantino's Reservoir Dogs. This made him hot property, with Keitel going on to star in films such as The Piano (1993), Cop Land (1997), From Dusk Till Dawn (1996) and National Treasure (2004) and its 2007 sequel. He also appeared in the short-lived US version of Life On Mars. More recently, he has starred in Inglourious Basterds (2009), Little Fockers (2010), Moonrise Kingdom (2012) and The Grand Budapest Hotel (2014).

Career: Waterston made his showbiz debut in 1965 appearing in The Plastic Dome of Norma Jean and Dr Kildare. A string of projects followed, including Generation, Three, The Glass Menagerie, The Great Gatsby, Capricorn One, Eagle's Wing and Heaven's Gate. He received an Oscar-nomination as journalist Sydney Schanberg in acclaimed 1984 movie The Killing Fields. He's also appeared in Hannah and Her Sisters, September, Serial Mom and The Newsroom. Between 1994 and 2010, he played Jack McCoy in 333 episodes of Law & Order, a role he reprised for the two spin-off shows, Special Victims Unit and Trial By Jury, as well as Homicide: Life on the Street.