Stephen McHattie Smith is a Canadian actor. Since beginning his professional career in 1970, he has amassed over 200 film and television credits. He won the Genie Award for Best Supporting Actor for his performance in The Rocket, and a Gemini Award for Life with Billy.

Centennial is a 12-episode American television miniseries that aired on NBC from October 1978 to February 1979. The miniseries follows the fictional history of Centennial, Colorado, from 1795 to the 1970s. It was based on the 1974 novel of the same name by James A. Michener, was produced by John Wilder.