In the episode " Irresistible " (Season 3, Episode 3) , the team encounters a man named Lucius Lavin (played by Richard Kind) who possesses a seemingly supernatural charm that makes everyone he meets instantly adore and obey him. Plot Summary
The "charm" is eventually revealed to be the result of a Lucius consumes and secretes through his skin. John Sheppard and Carson Beckett (who is eventually cured by a cold/sneezing) must find a way to break the city's addiction to Lucius before he takes permanent control. Critical Reception & Legacy [S3E3] Irresistible
Richard Kind actually appeared in the original 1994 Stargate film as Gary Meyers, one of the scientists attempting to translate the cover stones. Episode Details Information Air Date September 2006 Key Guest Star Richard Kind (Lucius Lavin) Main Conflict Pheromone-induced mass manipulation Streaming Available on platforms like Amazon Prime Stargate actor from SGA also in 1994 movie - Facebook In the episode " Irresistible " (Season 3,