Characters played by Lindsay Wagner
Katharine Tempest
Characters played by James Brolin
Victor Mason
Characters played by Victoria Tennant
Francesca Cunningham
Characters played by Honor Blackman
Doris Asterman
Characters played by Neil Dickson
Nick Latimer
Characters played by Richard Johnson
David Cunningham
Characters played by Leigh Lawson
Terence Ogden
Characters played by Kathryn Leigh Scott
Arlene Mason
Characters played by Pip Torrens
Kim Cunningham
Characters played by Stuart Wilson
Mike Lazarus
Characters played by David Baxt
Mark Pierce
Characters played by Mona Bruce
Val
Characters played by Timothy Carlton
John Harrison-Avery
Characters played by Jerry Harte
Hillard Steed
Characters played by Trudy Weiss
Estelle
Characters played by Danny Schiller
Norman
Characters played by Trevor Byfield
Jerry Massingham
Characters played by Alistair Findlay
Ossie Edwards
Characters played by Dorota Kwiatkowska
Yvette
Characters played by Victor Maddern
The 'Poacher' Spy
Characters played by Leslie Lyon
Real Estate Woman
Characters played by David Michael Clarke
Doctor
Characters played by Lindy Layton
Young Katharine
Characters played by Demetri Jagger
Young Mike