Patrick McGoohan John Drake Actor Barbara Shelley Gina Scarlotti Actor Sarah Lawson Lisa Orin Actor Lionel Murton Colonel Keller Actor Delphi Lawrence Stella Delroy Actor John Lee Tony Mayne Actor Derren Nesbitt Hans Vogeler Actor Colin Douglas Mego Actor Carl Jaffe Professor Barkoff Actor Anthony Jacobs Waiter Actor Philip Latham Frank Delroy Actor Court Benson Finch Actor Endre Muller Patrolman Actor Andreas Malandrinos Waiter Actor Louise Collins Sally Raymond Actor Charles Frend Director Ralph Smart Director, Producer, Writer Michael Truman Director Terry Bishop Director Brian Clemens Writer Ian Stuart Black Writer