Career: Started out in theatre, most notably in Twelfth Night in Bedford. Her first TV appearance was as Milly in 1996's This Life. The drama about young lawyers became a huge hit and she, along with co-stars Daniela Nardini, Jack Davenport and Andrew Lincoln, were hailed as part of an exciting new generation of British actors. She says: 'Milly has helped me win roles that aren't written with Asian actresses in mind. But it's always going to be difficult to get equal treatment.' Dhiri then took guest roles in Casualty and McCallum, before going back to the stage. In 1999, she returned to TV in nuclear disaster drama The Last Train. More recently, she has starred in Silent Witness, Judge John Deed, Holby City, The Bill and Talking to the Dead.

Career: Worked in local theatre before making his TV debut in 1993 miniseries Wild Justice. Later the same year he landed the role of Dave Glover in Emmerdale. The role made him both a star and a sex symbol. He stayed with the soap for three years before starring in an episode of Touching Evil. Kelsey moved to Casualty in 1999, but quit in 2002. He has since appeared in Blue Murder, Down to Earth and Doctors.

Career: He spent four years with the Royal Shakespeare Company before leaving to join Casualty in 1990 to play charge nurse Martin 'Ash' Ashford. After leaving the series in 1996, he appeared in numerous stage productions and on TV in A Many Splintered Thing, The Bill, and Midsomer Murders. In February 2013, he returned to Casualty to reprise his role as Ash. After nearly 17 years away, the character returned as a doctor. In September 2013, Patrick became a contestant on Strictly Come Dancing.