Inventor of a nuclear fuel so powerful that a quart is enough to send a rocket to the moon and back 25 times.
When Dr. Harper dies without committing the formula to paper, CONTROL agents Maxwell Smart and 99 are sent to retrieve a sample of the fuel from his laboratory for analysis. They are beaten to the punch by KAOS agent Waterhouse who takes the sample to the Bulmanian embassy in Washington DC. However, Max and 99, posing as a valet and maid are able to infiltrate the embassy and recover the fuel before it leaves the country.
[Mentioned, Episode #132: "How Green Was My Valet".]