Directed by Bill Bain
Introducing David Callan, in his first case after being invalided out of the special services.
Edward Woodward
David Callan
Joseph Fürst
Schneider
Ronald Radd
Hunter
Peter Bowles
Toby Meres
Russell Hunter
Lonely
Francesca Tu
Jenny
Ivor Dean
Waterman
Helen Ford
Miss Brewis
Martin Wyldeck
DI Pollock
John Scarborough
DS Jones
Judy Champ
Hunter's Secretary (voice)
