U.N.C.L.E. agents Napoleon Solo and Illya Kuryakin are sent to the Swiss Alps to find a secret nuclear weapon design but T.H.R.U.S.H. agents kidnap Solo and replace him with a look-alike double.<br /><br /><br />Robert Vaughn - Napoleon Solo<br />Senta Berger - Serena<br />David McCallum - Illya Kuryakin<br />Leo G. Carroll - Alexander Waverly<br />Michael Evans - Darius Two<br />Sharon Farrell - Sandy Wister<br />Fabrizio Mioni - Arsene Coria<br />Donald Harron - Kitt Kittridge<br />Bill Gunn - Namana<br />Jennifer Billingsley - Taffy<br />Paula Raymond - Director<br />Donna Michelle - Nina<br />Harold Gould - Doctor<br />Nancy Hsueh - Wanda<br />Michele Carey - Maggie<br />Paul Siemion - Clerk<br />Jan Arvan - Waiter
