Mrs. Feldman impersonated by KAOS agent Dietrich.
Woman who helps 99 take care of the Smarts' babies.
When Mrs. Feldman calls in sick, the Chief takes advantage of the situation to order that KAOS defector Wolfgang Dietrich hide out at the Smarts' apartment by taking her place.
It is unknown whether Mrs. Feldman is related to Maxwell Smart's poker-playing buddy Aaron Feldman.
[Mentioned, Episode #131: "Witness for the Execution".]