U.N.C.L.E. agents Napoleon Solo and Illya Kuryakin battle T.H.R.U.S.H. spies to seize Dr. True's secret chemical formula used in extracting gold from sea water.
Robert Vaughn - Napoleon Solo David McCallum - Illya Kuryakin Joan Crawford - Amanda True Curd Jürgens - Carl Von Kesser Herbert Lom - Randolph Telly Savalas - Count Valeriano De Fanzini Terry-Thomas - Constable Leo G. Carroll - Alexander Waverly Kim Darby - Sandy True Diane McBain - Contessa Margo De Fanzini Jill Ireland - Imogen Smythe Danielle De Metz - Yvonne Irene Tsu - Reikko Jim Boles - Dr. Simon True Philip Ahn - Sazami Kyushu Arthur Gould-Porter - Magistrate Bob Okazaki - Police Inspector Maria Lennard - Show Girl C. Lindsay Workman - Leading Scientist Rick Traeger - Hotel Clerk Frank Arno - Chief Fireman Julie Ann Johnson - U.N.C.L.E. Girl William Burnside - Bartender Gloria Neil - Stewardess William Bryant - Technician Jason Wingreen - First Engineer Grant Woods - Second Engineer Sharyn Hillyer - U.N.C.L.E. Girl Dick Crockett - Karate Killer Paul Baxley - Karate Killer Jerry Summers - Karate Killer Fred Stromsoe - Karate Killer Christopher Augustine - Band Member Dennis Larden - Band Member Larry Larden - Band Member Schuyler Larsen - Band Member Bruce Milner - Band Member
