Trivia: Besides Don S. Davis and Christopher Judge starring with Richard Dean Anderson on MacGyver, in some episodes, the actor Steven Williams who played General Vidrine also starred with Richard Dean Anderson in S1-EP12 Countdown.
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Suggested correction: I think this entry needs to be edited to simply state that many of the actors on "Stargate SG-1" also appeared on "MacGyver". Besides the three mentioned, there have been over a dozen other actors who were on both shows, including Robin Mosley and Garry Chalk.
