International spies Napoleon Solo (Robert Vaughn) and Illya Kuryakin (David McCallum) travel around the globe in an effort to track down a secret formula that was divided into four parts and left by a dying scientist with his four of five daughters, all of whom live in different countries. His widow, Amanda, is murdered at the beginning by the counter-spies of the organization THRUSH. Evil THRUSH agent Randolph also wants the formula, and is aided by his karate-chopping henchmen.
Robert Vaughn
David McCallum
Joan Crawford
Curd Jürgens
Herbert Lom
Telly Savalas
Terry-Thomas
Leo G. Carroll
Kim Darby
Diane McBain
Jill Ireland
Danielle De Metz
Irene Tsu
Jim Boles
Philip Ahn
Arthur Gould-Porter
Bob Okazaki
Maria Lennard
Lindsay Workman
Rick Traeger
Frank Arno
Julie Ann Johnson
William Burnside
Gloria Neil
William Bryant
Jason Wingreen
Grant Woods
Sharyn Hillyer
Dick Crockett
Paul Baxley
Jerry Summers
Fred Stromsoe
C. Lindsay Workman