Peter Firth is a British actor known for his versatile performances in film, television, and theater. He was born on October 27, 1953, in Kingston upon Hull, England. Firth gained prominence for his role in the 1977 film Equus, where he portrayed a troubled young man. He has also appeared in various television series, including the popular spy drama Spooks. In addition to his film and television work, Firth has an extensive background in theater. He has performed in numerous stage productions, showcasing his talent in both classical and contemporary works. Firth's career spans several decades, making him a respected figure in the entertainment industry.