Ewan Gordon McGregor (born 31 March 1971) is a Scottish actor who has had success in mainstream, indie and art house films. He is perhaps best known for his roles as Mark Renton in the 1996 film Trainspotting, the young Obi-Wan Kenobi in the Star Wars prequel trilogy and the romantic penniless writer Christian in the 2001 film Moulin Rouge! (Wikipedia)

Credits include: Exodus: Gods and Kings, Basic Instinct 2, Rome, Obi-Wan Kenobi and Luther

Liam John Neeson OBE (born 7 June 1952) is an Irish actor who has been nominated for an Oscar, Golden Globe and a BAFTA. He has starred in a number of notable roles including Oskar Schindler in Schindler's List, Michael Collins in Michael Collins, Jean Valjean in Les Misérables, Qui-Gon Jinn in Star Wars Episode I: The Phantom Menace, Alfred Kinsey in Kinsey, and the voice of Aslan in The Chronicles of Narnia film series. (Wikipedia)

Hayden Christensen is a Canadian actor. He appeared in Canadian television programs when he was young, then diversified into American television in the late 1990s. He moved on to minor acting roles before being praised for his role of Sam in Life as a House, for which he was nominated for a Golden Globe Award and Screen Actors Guild Award. He gained international fame portraying the young Anakin Skywalker / Darth Vader in Star Wars Episode II: Attack of the Clones...(Wikipedia)

Credits include: Star Wars: Episode VI - Return of the Jedi, Star Wars: Episode I - The Phantom Menace, Star Wars: Episode III - Revenge of the Sith, Star Wars: Episode II - Attack of the Clones and Sleepy Hollow

Credits include: Obi-Wan Kenobi, Flowers in the Attic, The High Cost of Living and Light & Magic

Credits include: Straight Outta Compton, Godzilla: King of the Monsters, Long Shot, Obi-Wan Kenobi and Ingrid Goes West

Credits include: Obi-Wan Kenobi, The Boogeyman, Waco, We Can Be Heroes and Obi-Wan Kenobi: A Jedi's Return

Credits include: The Queen's Gambit, Obi-Wan Kenobi, Ambulance, The End and All Dirt Roads Taste of Salt