- See also Mr. Smith and Dr. Waldo Smith.
- Russian athlete competing in the pole vault event for the Iron Curtain team against the Free World's Kazcachekowitz at a Free World vs Iron Curtain track meet [Uncredited, Episode #83: "Run, Robot, Run"].
- CONTROL agent being held prisoner at Camp Gitchie Goomee Noonee Wa-Wa [Episode #112: "The Not-So-Great Escape, Part 2"].