Robert Vaughn
Napoleon Solo

David McCallum
Illya Kuryakin

Joan Crawford
Amanda True

Curd Jürgens
Carl van Kesser

Herbert Lom
Randolph

Telly Savalas
Count De Fanzini

Terry-Thomas
Constabler

Leo G. Carroll
Alexander Waverly

Kim Darby
Sandy True

Diane McBain
Margo

Jill Ireland
Imogen

Danielle De Metz
Yvonne

Irene Tsu
Reikko

Jim Boles
Dr. True

Philip Ahn
Sazami Kyushu

Arthur Gould-Porter
Magistrate

Bob Okazaki
Police Inspector

Maria Lennard
Show Girl

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
1st Engineer

Grant Woods
2nd 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

C. Lindsay Workman
Leading Scientist

Christopher Augustine
Band Member (archive footage)