While much of the information on this site comes directly from viewing the episodes themselves, some missing credit details which have subsequently appeared at the Internet Movie Database have now also been included. Ditto for the airdates other than the premiere.
Additional material has been drawn from the following sources:
The Complete Directory to Prime Time Network and Cable TV Shows 1946-Present, by Tim Brooks and Earle Marsh.
The Life and Times of Maxwell Smart, by Donna McCrohan.
Movies On TV, by Steven H. Scheuer (ed).
Contemporaneous issues of the now-defunct [Australian] TV Times magazine.
Studio Portraits: Don Adams – Would You Believe (television programme).
Thanks to hazekel for identifying the uncredited role played by Art Metrano in the pilot.
Special thanks to producer Earl Barret for answering my questions as well as filling in some of the blanks in the episode credits and supplying some additional background information.
The Partners 