(TV Series) (original story by - 22 episodes, 1964 - 1967) (based on characters created by - 2 episodes, 1965) (based on characters by - 1 episode, 1966) (original characters by - 1 episode, 1965)
(TV Series) (based on the character created by - 15 episodes, 1966 - 1967) (characters and novel - 11 episodes, 1966 - 1967) (character - 3 episodes, 1966 - 1967) (based on characters created by - 1 episode, 1966)
... (characters and novel)
(TV Series) (story - 1 episode)
"Death of a Race Horse"
Gordon Ashe | Norman Deane | Michael Halliday | Kyle Hunt | Peter Manton | J.J. Marric | Richard Martin | Anthony Morton | Ken Ranger | William K. Reilly | Tex Riley | Jeremy York
Did You Know?
Sometimes I fail in what I'm trying to do--perhaps it's more than I can cope with. I've no idea ahead of time of what will develop; the plot and any other ideas all happen simultaneously in the . . . if you'll forgive the pompous phrase . . . in the "act of creation", as it were . . . None of it is easy.
He wrote over 565 books under 25 pseudonyms.