Season 4 aired between 01 Jul 1965 and 26 Aug 1965, 9 episodes.
Episodes
E01
The Checkered Flag
01 Jul 1965
E02
The Abductors
08 Jul 1965
E03
The Crooked Ring
15 Jul 1965
E04
The Smart Detective
22 Jul 1965
E05
The Persistent Parasites
29 Jul 1965
E06
The Man Who Could Not Die
05 Aug 1965
E07
The Saint Bids Diamonds
12 Aug 1965
E08
The Spanish Cow
19 Aug 1965
E09
The Old Treasure Story
26 Aug 1965