Sean Angus Malloy (SAM)
Sean Angus Malloy (Dalton James), or SAM for short, is MacGyver's son, as revealed in the final episode of MacGyver "The Stringer." His mother is Kate Malloy, MacGyver's old high school sweet heart, who was executed by Chan (a Chinese general) when SAM was just a child. SAM swore revenge upon Chan, and was ready to kill him, but MacGyver talked him down. In the ending scene of "The Stringer," MacGyver and SAM rode off on a journey on their motorcycles.
