Callum Keith Rennie: Callum Keith Rennie. Actor: Star Trek: Discovery. Callum Keith Rennie was born in Sunderland, England, and raised in Edmonton, Alberta. While attending college in Edmonton Callum was asked to join a radio show which featured actor/comedian Bruce McCulloch (who eventually went on to KIDS IN THE HALL fame). This experience inspired Callum to dig deeper in to the world of acting and led him to audition for the renowned Shaw...