Napolean Solo

Robert Vaughn

Mr. Alexander Waverly

Leo G. Carroll

Illya Kuryakin

David McCallum

Guest Star

Leslie Parrish

Guest Star

John Larch

Guest Star

Chris Robinson

Guest Star

William Marshall

Guest Star

Judy Carne

Guest Star

Darren McGavin

Guest Star

BarBara Luna

Guest Star

Diana Van der Vlis

Guest Star

Madlyn Rhue

Guest Star

Michael Rennie

Guest Star

Chad Everett

Guest Star

Barry Sullivan

Guest Star

Albert Dekker

Guest Star

Jack Lord

Guest Star

Paul Lukas

Guest Star

Carol Lynley

Guest Star

Peter Bromilow

Guest Star

Christopher Jones

Guest Star

Marlyn Mason

Guest Star

Eleanor Parker

Guest Star

Joe Sirola

Guest Star

Robert Wolders

Guest Star

Nobu McCarthy

Guest Star

Anna Capri

Guard / Angelo

Alfred Shelly

Guest Star

Richard Beymer

Guest Star

Nehemiah Persoff

Guest Star

Bradford Dillman

Guest Star

Lloyd Bochner

Guest Star

George Macready

Guest Star

Broderick Crawford

Guest Star

Lynn Loring

Guest Star

Lawrence Montaigne

Guest Star

Perry Lopez

Guest Star

Delphi Lawrence

Guest Star

Susanne Cramer

Guest Star

Charles McGraw

Guest Star

Mario Alcalde

Guest Star

Gay Hartwig

Guest Star

Leslie Nielsen

Guest Star

Lola Albright

Guest Star

Timothy Carey

Leslie Stemmler / Jacqueline Midcult / Sandy Wister

Sharon Farrell

Guest Star

Charles Drake

Guest Star

Will Kuluva

Guest Star

Alizia Gur

Guest Star

Rodolfo Hoyos

Guest Star

Peter Bourne

Guest Star

Barry Cahill

Guest Star

Don Chastain

Guest Star

Joseph Ruskin

Guest Star

Don Hanmer

Guest Star

Susan Odin

Guest Star

Lyn Peters

Guest Star

Charles H. Radilac

Knox / James / Olaf

Michael St. Clair

Guest Star

Gil Stuart

Guest Star

Carey Loftin

Guest Star

Julie London

Guest Star

Tony Bill

Guest Star

John Dehner

Guest Star

Elisa Ingram

Guest Star

James Millhollin

Guest Star

Ray Girardin

Guest Star

Robert Ellenstein

Guest Star

Dale Ishimoto

Guest Star

John Carradine

Guest Star

Don Conreaux

Guest Star

Victor Lundin

Guest Star

John Nealson

Guest Star

Ralph Ventura

Guest Star

Claude Woolman

Senator Steve Bryant

Richard Anderson

Guest Star

Mark Richman

Guest Star

Dick Crockett

Guest Star

Kevin Hagen

Guest Star

Daniel O'Herlihy

Guest Star

Bob Bralver

Guest Star

Paul Kent

Guest Star

H. M. Wynant

Guest Star

Larry Anthony

Guest Star

Nick Kopp

Guest Star

Karen Carlson

Contessa Margo De Fanzini

Diane McBain

Guest Star

D'Urville Martin

Guest Star

Walter Coy

Guest Star

Jacqueline Dalya

Guest Star

Roy Jenson

Guest Star

Frank Arno

Guest Star

Victoria Carbe

Guest Star

Roger Newman

Randolph

Herbert Lom

Guest Star

Albert Paulsen

Guest Star

Thordis Brandt

Guest Star

Hugh Marlowe

Guest Star

George Savalas

Sandy True

Kim Darby

Guest Star

Whit Bissell

Carl Von Kesser

Curd Jürgens

Guest Star

Raoul Perez

Guest Star

Nola Thorp

Guest Star

Ruth Warrick

Guest Star

David Hurst

Count Valeriano De Fanzini

Telly Savalas

Guest Star

Inger Stratton

Constable

Terry-Thomas

Guest Star

Edgar Stehli

Imogen Smythe

Jill Ireland

Guest Star

Richard Bull

Joanna Sweet

Ann Elder

Sir Norman Swickert

Maurice Evans

Guest Star

Amy Thomson

Guest Star

Annella Bassett

Madame Raine De Sala

Vera Miles

Guest Star

Arthur Hanson

Sammy Sparks

William Corcoran

Guest Star

Barbara Moore

Alex / Vito

Sid Haig

Andy Francis / Nina Lillette

Jeannine Riley