It’s Supposed to be Thicker than Water: Playing postman to deliver an envelope to an escaped convict strikes Jeff as simple until he finds out it contains an invitation to murder and before long his own life is on the line.
cast
Mike Pratt as Jeff Randall
Kenneth Cope as Marty Hopkirk
Annette Andre as Jeannie Hopkirk
Felix Aylmer as Joshua Crackan
Liz Fraser as Fay Crackan
Neil McCallum as Rev. Henry Crackan
Dick Bentley as Mesmero
Meredith Edwards as Hodder
John Hallam as Johnny Crackan
Michael Ripper as Punter
Earl Green as Ramon
Graham Armitage as Young Stage Director
John A. Tinn as Sung Lee Crackan
Pauline Chamberlain as Showgirl (uncredited)
Robert Harbin as Magician (uncredited)
Director: Leslie Norman
Writer: Donald James
Airdate: Friday 13 February 1970
Season 1, Episode 22