Kevin McNally was born on April 27, 1956, in Bristol, England, and grew up in Birmingham, where he attended Redhill and Mapledene Junior schools and Central Grammar School for Boys. He began his acting career at the age of 16, landing his first job at the Birmingham Repertory Theatre, and a year later, he received a scholarship to the prestigious Royal Academy of Dramatic Art. In 1975, he won the Best Actor Bancroft Gold Medal for his outstanding stage performance.
McNally's notable stage performances in London's West End include his appearance as Alan Bennett opposite Maggie Smith in 'The Lady in the Van' and opposite Juliette Binoche in 'Naked'. He also starred as Richard in Terry Johnson's 'Dead Funny' at the Savoy Theatre.
Since 1976, McNally has been involved in numerous TV productions, starting with his portrayal of the Roman ruler Castor, son of Tiberius, in the acclaimed BBC history series I, Claudius (1976) and his portrayal of Drake Carne in the popular series Poldark (1975). His career on television ascended after his work in Masada (1981) and in the cult TV series Doctor Who: The Twin Dilemma (1984).
During the 1980s and 1990s, McNally established himself as a reputable and versatile actor on both British and American TV, playing a broad variety of leading and supporting characters. He has played roles ranging from the Soviet politician Kirov in Stalin (1992) to homicidedetective Jack Taylor in Chiller (1995),and from an insecure son, Alan Hook, in TV series Dad (1997) to a convicted murderer James Hopkin in Bloodlines (2005).
In 1977, McNally made his big screen debut as HMS Ranger Crewman in the James Bond adventure The Spy Who Loved Me (1977). After having played bit parts in more than twenty feature films, McNally shot to international fame as pirate Joshamee Gibbs, his best-known film role, in Pirates of the Caribbean: The Curse of the Black Pearl (2003) and the sequel Pirates of the Caribbean: Dead Man's Chest (2006). He returned in the role Joshamee Gibbs in the third installment of the 'Pirates' franchise Pirates of the Caribbean: At World's End (2007).
Kevin McNally has been enjoying a happy family life with Scottish actress Phyllis Logan and his two children. He resides with his family in Chiswick, London, England.