INFO:

The series centered on a two-man troubleshooting team working for
multi-national secret intelligence agency U.N.C.L.E. (United Network
Command for Law and Enforcement): American Napoleon Solo (Robert
Vaughn), and Russian Illya Kuryakin (David McCallum). Leo G. Carroll
played Alexander Waverly, the British chief of the organization. Barbara
Moore joined the cast as Lisa Rogers in the fourth season.