A Retired USA Secret Service Agent and Fellowship operative
At one time he used the name of Artemus Gordon. But, that was in his Secret Service days when they were supposed to have aliases. As a retired USA Secret Service agent, Martin goes by his stage name, Ross Martin, now. He runs a traveling performing troupe and was last seen in New York where he met Bartley Vautrain.
Bartley mistakenly called him by his secret service name. That was what he knew him as when he visited James West in Mexico. Once the confusion over the name use was cleared up, they exchanged pleasantries and Ross caught up on how James West is doing in Mexico.