- Clinton Greyn
- Â Captain Robert Virgin 13 episodes, 1968
- Alexander Doré
- Â Karl von Brauner 13 episodes, 1968
- John Cater
- Â Fred Doublett 13 episodes, 1968
- Veronica Strong
- Â Mrs Virginia Cortez 13 episodes, 1968
- Noel Coleman
- Â Colonel Shaw-Camberley 12 episodes, 1968
- Peter Diamond
- Â 2nd Arab / ... 7 episodes, 1968
- Peter Swanwick
- Â Klaus Striebeck 3 episodes, 1968
- Gerry Wain
- Â Cowboy / ... 3 episodes, 1968
- Julie Mendez
- Â Belly Dancer / ... 2 episodes, 1968
- Sean Lynch
- Â Manoel / ... 2 episodes, 1968
- Pearl Catlin
- Â Christa / ... 2 episodes, 1968
- Ray Ford
- Â 1st Hazarnao / ... 2 episodes, 1968
- Marguerite
- Â Concubine / ... 2 episodes, 1968
- Roy Stewart
- Â 1st Guard / ... 2 episodes, 1968
- Austin Baptiste
- Â Drummer / ... 1 episode, 1968
- Gabrielle Drake
- Â Countess Irene Kolinsky 1 episode, 1968
- Paul Darrow
- Â Sayid 1 episode, 1968
- Erik Chitty
- Â Kalipha of Akba 1 episode, 1968
- Freddie Earlle
- Â Poacher 1 episode, 1968
- Carleton Hobbs
- Â Professor Whitestone 1 episode, 1968
- Ken Barker
- Â Peterson 1 episode, 1968
- Mark Hawkins
- Â Gerald 1 episode, 1968
- John Scott
- Â Prime Minister 1 episode, 1968
- Ronald Mayer
- Â Sergeant 1 episode, 1968
- Bernard Hepton
- Â Colonel Richards 1 episode, 1968
- Mark Colleano
- Â Abu 1 episode, 1968
- Peter Birrel
- Â Major Zaki 1 episode, 1968
- Jack Lambert
- Â Sir Robert Fenton 1 episode, 1968
- Geoffrey Russell
- Â Dmitri 1 episode, 1968
- Tom Kempinski
- Â Atahualpa 1 episode, 1968
- Yee-Wah Yang
- Â Cheao 1 episode, 1968
- Geoffrey Colville
- Â Geoffrey 1 episode, 1968
- Keith Bonnard
- Â Ching 1 episode, 1968
- Douglas Cummings
- Â Poacher 1 episode, 1968
- Milton Reid
- Â Taro 1 episode, 1968
- Renu Setna
- Â Servant 1 episode, 1968
- Katherine Schofield
- Â Cigarette 1 episode, 1968
- John Collin
- Â Omar Hassin 1 episode, 1968
- Edward Brayshaw
- Â Yuente 1 episode, 1968
- John Gill
- Â Colonel Blake Travers 1 episode, 1968
- John Lawrence
- Â Gipsy Violinist 1 episode, 1968
- David Grey
- Â Envoy 1 episode, 1968
- Desmond Llewelyn
- Â Count Kolinsky 1 episode, 1968
- Roger Delgado
- Â Vizier 1 episode, 1968
- Ewen Solon
- Â The Oracle 1 episode, 1968
- Lisa Daniely
- Â Lady Clea Merrion 1 episode, 1968
- John Grieve
- Â Laird of Glencraig 1 episode, 1968
- Frederick Peisley
- Â Duke of Albany 1 episode, 1968
- John Trigger
- Â Harry Crabb 1 episode, 1968
- Marjie Lawrence
- Â Cherry White 1 episode, 1968
- Tommy Godfrey
- Â Gandolfio 1 episode, 1968
- Michael Coles
- Â Prince Rouvaloff 1 episode, 1968
- Paul Williamson
- Â Major Trangmere 1 episode, 1968
- George Eugeniou
- Â 1st Guard 1 episode, 1968
- Mohan Singh
- Â Jam Singh 1 episode, 1968
- George Innes
- Â Domino 1 episode, 1968
- Robin Ellis
- Â Captain Ferdinand White 1 episode, 1968
- John Welsh
- Â Dermot O'Rourke 1 episode, 1968
- Glenn Beck
- Â Jake Reilly 1 episode, 1968
- Lawrence Davidson
- Â Marcel 1 episode, 1968
- Tom Browne
- Â Lt. Forbes-Wintle 1 episode, 1968
- Achilles Georgiou
- Â 2nd Guard 1 episode, 1968
- Thalia Kouri
- Â Mai Lung 1 episode, 1968
- Georgina Hale
- Â Shang Si 1 episode, 1968
- John Horsley
- Â Akba Governor 1 episode, 1968
- Al Mancini
- Â Jesse 1 episode, 1968
- Will Stampe
- Â Sergeant Polkinghorne 1 episode, 1968
- Elisabeth Murray
- Â Sheila O'Rourke 1 episode, 1968
- Wilfred Grove
- Â Ali 1 episode, 1968
- Roger Mansell
- Â Major 1 episode, 1968
- Timothy Carlton
- Â Captain Watts 1 episode, 1968
- Lorna Heilbron
- Â Isla 1 episode, 1968
- Clive Morton
- Â Colonel Devereux 1 episode, 1968
- Kate Binchy
- Â Bridget O'Rourke 1 episode, 1968
- Oscar Quitak
- Â Pell 1 episode, 1968
- Jerry Stovin
- Â Henry 1 episode, 1968
- Margo Andrew
- Â Polly Green 1 episode, 1968
- David Richardson
- Â Vicar 1 episode, 1968
- Kevork Malikyan
- Â Corporal 1 episode, 1968
- Jennie Linden
- Â Hon. Maud La Motte 1 episode, 1968
- Cyril Luckham
- Â Theodor Green 1 episode, 1968
- Carolyn Jones
- Â Sunshine 1 episode, 1968
- Yuri Borienko
- Â Ziegler 1 episode, 1968
- Liz Davis
- Â Kitty O'Rourke 1 episode, 1968
- Alex Donoghue
- Â Kemel 1 episode, 1968
- John Challis
- Â Captain Raffles Kirby 1 episode, 1968
- David Bauer
- Â Big Jack 1 episode, 1968
- John Kane
- Â Tom 1 episode, 1968
- Norman Scace
- Â Generalissimo Chu Chen Yu 1 episode, 1968
- William Kendall
- Â Lord Merrion 1 episode, 1968
- Frank Seton
- Â Afghan 1 episode, 1968
- Roger Lloyd Pack
- Â Cuthbert Blake 1 episode, 1968
- Angus Lennie
- Â MacLean 1 episode, 1968
- Nosher Powell
- Â Ivan 1 episode, 1968
- Eugene Deckers
- Â Bobo le Mec 1 episode, 1968
- Patience Collier
- Â Princess Katerina 1 episode, 1968
- Philip Voss
- Â Captain Nigel Bratby 1 episode, 1968
- Michael Wynne
- Â Vlakon 1 episode, 1968
- Bartlett Mullins
- Â Josep 1 episode, 1968
- Pamela Miles
- Â Lady Pamela 1 episode, 1968
- Rodney Bewes
- Â Rajah of Chundrapore 1 episode, 1968
- Peter Madden
- Â Sheikh Abdul Amir 1 episode, 1968
- Felicity Gibson
- Â Fleurette 1 episode, 1968
- Malcolm Douglas
- Â Lt. Anderson 1 episode, 1968
- Kenneth Edwards
- Â Constable 1 episode, 1968
- Edward Waddy
- Â Man 1 episode, 1968
- Allen Sykes
- Â Albert Smith 1 episode, 1968
- Ralph Nossek
- Â Grand Duke Pavlacek-Falkenberg 1 episode, 1968
- Robert Crewdson
- Â Prince Frederick 1 episode, 1968
- Peter Mayock
- Â Egyptian Sergeant 1 episode, 1968
- Ian White
- Â Prince Luigi 1 episode, 1968
- Salvin Stewart
- Â Commander Byng-Howard 1 episode, 1968
- David Nettheim
- Â Kontell 1 episode, 1968
- Noel Hood
- Â Duchess of Albany 1 episode, 1968
- Geoffrey Denton
- Â General Cookson 1 episode, 1968
- Elizabeth Digby-Smith
- Â Duchess Of Didcot 1 episode, 1968
- Michael Hall
- Â Kaiser 1 episode, 1968
- David Rickard
- Â Private Watney 1 episode, 1968
- Jean Rimmers
- Â Mrs. West 1 episode, 1968
- John Brandon
- Â Sheriff 1 episode, 1968
- Michael Lees
- Â Professor Lemaire 1 episode, 1968
- Peter Boyes
- Â Ticket Collector 1 episode, 1968
- Tommy Yapp
- Â Chinese 1 episode, 1968
- Fay Sparks
- Â Roshan Cooch-Benares 1 episode, 1968
- George Romanov
- Â Butler 1 episode, 1968
- Matin Pilcher
- Â Corporal Reade 1 episode, 1968
- Vernon Dobtcheff
- Â Grigori Rasputin 1 episode, 1968
- Denis Shaw
- Â Wazir 1 episode, 1968
- Linda Marlowe
- Â Babette Lemaire 1 episode, 1968
- John Moore
- Â Priest 1 episode, 1968
- John Moreno
- Â Helmut 1 episode, 1968
- Frank Singuineau
- Â Karakaan 1 episode, 1968
- Allen Heider
- Â Guard Commander 1 episode, 1968
- Arne Gordon
- Â Hazarnao Thief 1 episode, 1968
- Trisha Mortimer
- Â Lily Jones 1 episode, 1968
- Veronica Page
- Â Miss Bellamy 1 episode, 1968
- Carl Paulsen
- Â Raskolnikov 1 episode, 1968
- Sonny Caldinez
- Â 1st Arab 1 episode, 1968
- Kevin Brennan
- Â President 1 episode, 1968
- Talya Vashti
- Â Concubine 1 episode, 1968
- Leslie Murchie
- Â Pianist 1 episode, 1968
- Jonathan Newth
- Â Capt. Arapoff 1 episode, 1968
- John Malcolm
- Â Senor Guracha 1 episode, 1968
- Terence Rigby
- Â Sergeant Boyko 1 episode, 1968
- Carmen Dene
- Â Princess Selina 1 episode, 1968
- Joan Geary
- Â Miss Medlock 1 episode, 1968
- Avril Gaynor
- Â Concubine 1 episode, 1968
- Bobby Campbell
- Â Musician 1 episode, 1968
- Etain O'Dell
- Â Miss Fowler 1 episode, 1968
- Diane Cane
- Â Schoolgirl 1 episode, 1968
- Gordon Whiting
- Â Mohammed 1 episode, 1968
- Harold Lang
- Â Head Eunuch 1 episode, 1968
- George Zenios
- Â Sheikh 1 episode, 1968
- Peter Sinclair
- (uncredited) 1 episode, 1968
- Katya Nadia Birsen
- Â Dancer (uncredited) 1 episode, 1968
