- John Abineri - Hubert
- Lorna Lewis - Pet
- Carolyn Seymour - Abby Grant
- Celia Gregory - Ruth
- Gordon Salkilld - Jack
- Chris Tranchell - Paul Pitman
- Hana Maria Pravda - Emma Cohen
- Peter Copley - Dr. Bronson
- Sydney Tafler - Manny
- Barbara Lott - Edith
- Kevin McNally - Jeff Kane
- Linda Robson - Barbara
- Robert Pugh - Terry
- Nickolas Grace - Matthew
- Myra Frances - Anne Tranter
- George Mallaby - Mason
- Dorothy Bridges - Mrs. Crombie
- John Comer - Les Norton
- June Brown - Susan
- Emily Bolton - Tessa
- Glyn Owen - Bernard Huxley
- James Cosmo - Lenny Carter
- Peter Duncan - Dave
- Robert Gillespie - John Milner
- Julie Peasgood - Judy
- Clifton Jones - Dr. Adams
- Robert Fyfe - Phillipson
- John Bennett - Jim
- Sean Caffrey - Millar
- Bernard Kay - Sanders
- George Baker - Arthur Wormley
- Philip Madoc - Max Kershaw
- Hugh Walters - Vic Thatcher
- Eric Deacon - Steve
- Peter Jeffrey - Knox
- Frances Tomelty - Mary Jean Mead
- Prentis Hancock - McIntosh
- Hazel McBride - Alice
- John Lee - Philip Hurst
- Blake Butler - Mr Pollard
- Wendy Williams - Barbara
- Jon Glover - Dave
- Patrick Troughton - John Millen
- Richard Heffer - Jimmy Garland
- Bryan Pringle - Leonard Woollen
- David Troughton - Stan
- Iain Cuthbertson - McAlister
- Roy Marsden - The Captain
- Sylvia Coleridge - Mrs. Butterworth
- Elizabeth Cassidy - Susan
- Morris Perry - Fenton
- Roy Boyd - Tilley
- Edward Underdown - Frank
- George Waring - Walter
- Frank Vincent - Mitch
- Brian Conley - Michael
- Frederick Hall - Jack
- Roger Lloyd Pack - Wally
- Ralph Arliss - Jim
- Derek Martin - Cyril
- Jean Gilpin - Janet Millon
- Brian Blessed - Brod
- Steve Fletcher - Peter
- Patrick Holt - Doctor
- Len Jones - Youth
- Denis Lawson - Norman
- Cheryl Hall - Mavis
- Paul Seed - Grant
- Gabrielle Daye - Mrs. Hicks
- Terence Davies - Harper
- John Ronane - Bill
- Paul Chapman - Thorpe
- Andy Bradford - Sniper
- Heather Emmanuel - Rutna
- Terence Dudley
Kevin McNally interpreta a Jeff Kane en la serie.
James Cosmo hace el papel de Lenny Carter.
Julie Neubert interpreta a Wendy en la serie.
Ian McCulloch hace el papel de Greg Preston.
Lucy Fleming hace el papel de Jenny Richards.
Denis Lill interpreta a Charles Vaughan en la serie.
John Abineri interpreta a Hubert en la serie.
Lorna Lewis hace el papel de Pet.
Gordon Salkilld interpreta a Jack en la serie.
Capítulo disponible en las siguientes plataformas:
