Career: Byrne was cast in her first film at the age of 13 in Dallas Doll (1994). She went on to star in a number of Australian TV series, including Heartbreak High and Echo Point. She won an award at the Venice Film Festival for her performance in The Goddess of 1967 (2000). Her first appearance in a Hollywood film was a small role in Star Wars: Episode II - Attack of the Clones (2002). Since then, she has starred in Troy (2004), Marie Antoinette (2006), Sunshine (2007), 28 Weeks Later (2007), Get Him to the Greek (2010), Insidious (2010) and Insidious: Chapter 2 (2013), Bridesmaids (2011), X-Men: First Class (2011) and Neighbours (2014). From 2007 until 2012, she played Ellen Parsons in acclaimed TV drama Damages.

Career: Alan Bennett's internationally successful play and film The History Boys boosted his profile. He co-hosted Big Brother's Big Mouth in 2007, the same year he re-teamed with Fat Friends' Ruth Jones to pen and star in BBC sitcom Gavin & Stacey, which was a huge, Bafta-winning hit. Corden also worked with Gavin & Stacey's Mathew Horne on sketch show Horne & Corden and the film Lesbian Vampire Killers. In 2010, he fronted a series of comedy chat shows for ITV1 revolving around that year's World Cup. Since then he has hosted Sky1's sporting quiz A League of Their Own and appeared in Doctor Who, The Wrong Mans, The Three Musketeers, One Chance and Gulliver's Travels. He has also been the subject on Piers Morgan's Life Stories and hosted the Brits. He returned to the stage in 2011 in the critically acclaimed One Man, Two Guvnors.

Career: Robbie was cast as Donna Freedman in the soap opera Neighbours in 2008 and was nominated for several Logie Awards. She left the series in 2010 to pursue Hollywood roles and soon began playing Laura Cameron in the TV drama Pan Am. Her big screen debut was in romantic comedy-drama About Time (2013). Shortly after, she co-starred alongside Leonardo Di Caprio in The Wolf of Wall Street (2013). She has since played Jane Porter in The Legend of Tarzan (2016) and Harley Quinn in Suicide Squad (2016).

Career: Following several little-seen movies, Neill's breakthrough came as Damien in Omen III: The Final Conflict. After the 1983 miniseries Reilly: Ace of Spies, he divided his career between TV work, mainstream dramas and arthouse films, including such projects as Kane and Abel, Plenty, Dead Calm and A Cry in the Dark. Steven Spielberg cast him in Jurassic Park in 1993, the year he was awarded an OBE. He also won critical acclaim for The Piano and Sirens. Other projects include The Horse Whisperer, Restoration, Event Horizon, Jurassic Park III, mini-series Merlin's Apprentice, The Tudors and the BBC's gritty period drama Peaky Blinders. One of the busiest actors in Hollywood, he always has several films in the pipeline.

Career: Debicki made her film debut in A Few Best Men (2011), where she made a brief appearance. She was cast as Jordan Baker in The Great Gatsby (2013) after director Baz Luhrmann saw her audition reel and flew her out to Los Angeles. Since then, Debicki has had roles in such films as The Man from U.N.C.L.E. (2015), Everest (2015) and Guardians of the Galaxy Vol. 2 (2017). She has also had roles in TV series, including The Night Manager and The Kettering Incident, as well as appearing alongside Cate Blanchett and Isabelle Huppert in a theatre production of The Maids.