Santiago Cabrera (Spanish pronunciation: ; born 5 May 1978) is a Chilean-British actor who has worked mainly in the UK and United States. Cabrera is best known for his roles as the character Isaac Mendez in the television series Heroes, Lancelot in the BBC drama series Merlin, and Aramis in the BBC series The Musketeers. He was also the lead in the TV show Salvation as Darius Tanz, and played Captain Cristóbal "Cris" Rios in Star Trek: Picard.

Early life
Cabrera was born in Caracas, Venezuela, where his father, a Chilean diplomat, was stationed at the time. He is the middle child of three. Moving along with his father's career, Santiago grew up mainly in England, but also in Romania, Toronto and Madrid. His family returned to Chile when he was fifteen years old. He was captain of his football team in high school, and only tried acting when his teachers encouraged him. During his three years of training at the Drama Centre London from 2000 to 2003, Cabrera starred in productions of The Madras House, A Month in the Country, Napoli Milionaria, Britannicus, The Dutch Courtesan, The Strangeness of Others, Three Birds Alighting on a Field, and played the title character in The Last Days of Don Juan.