Career: Thaw's first professional job came at the Liverpool Playhouse. His film debut came in 1962's The Loneliness of the Long Distance Runner, which starred Courteney. Thaw worked extensively on stage with the Royal Shakespeare Company and National Theatre, and early TV roles came in Z Cars and Redcap. But it was The Sweeney, alongside Dennis Waterman, that made him a household name thanks to its uncompromising style. He switched to comedy with Home to Roost, but it was playing Inspector Morse that made him a national treasure. Almost everything he touched then turned to gold; he starred in top-rated dramas such as Kavanagh QC, Goodnight Mister Tom and Buried Treasure. He died in 2002 following a battle with cancer of the oesophagus.

Career: At 16, Waterman returned to Britain and concentrated on stage work until an acclaimed performance in 1968's Up the Junction led to more film roles. Low-budget movies (such as Scars of Dracula) and TV shows (including Colditz) followed until, in 1974, he co-starred with John Thaw in Regan, the pilot episode of iconic series The Sweeney, which became a major TV hit. A 10-year stint in comedy drama Minder followed. Other projects include TV shows On the Up, Stay Lucky, and Circles of Deceit. He's also worked on the stage, most notably in Jeffrey Bernard is Unwell, and My Fair Lady. As Gerry Standing, in BBC drama New Tricks, he has introduced himself to a new generation of fans.

Career: Clarke made his TV debut in the late 1960s, and went on to appear in episodes of Coronation Street, The Avengers, Callan, and The Virgin Soldiers before getting his big break with a prominent role in the controversial A Clockwork Orange in 1971. A variety of TV and movie work followed, including Shelley, SOS Titanic, Ishtar (alongside his namesake, Beatty) and Tinker, Tailor, Soldier, Spy. High-profile roles later came in The Manageress, ID, The Mystery of Men, The Deputy, and Down to Earth. He became a household name thanks to a starring role in Dalziel & Pascoe, which first aired in 1996. He also appeared in Bleak House, Christmas at the Riviera, The Invisibles, Red Riding, Just William, and In with the Flynns. He died peacefully in his sleep on November 12, 2014 at the age of 67.