**Peter Breck (1929-2012)** was an American actor, known for his versatility and the intensity of his performances. Although widely known to the general public for his role as Nick Barkley in the TV series *The Big Valley*, his film career included significant roles that showcased his dramatic talent.

His most notable films include Samuel Fuller's *Shock Corridor* (1963), in which he gave a memorable performance as Johnny Barrett, a journalist feigning insanity, and Robert Wise's horror classic *The Haunting* (1963), as Luke Sanderson. Breck was often cast as tormented, rebellious characters or those with a dark side. His performances were characterized by remarkable physical energy and a convincing expression of inner turmoil, making him effective in complex roles requiring emotional intensity.