Packaging: Amaray Case

1965 — Series 4 — Volume 1

Episodes:
The Town of No Return
The Grave-Diggers

1965 — Series 4 — Volume 2

Episodes:
The Cybernauts
Death at Bargain Prices

1965 — Series 4 — Volume 3

Episodes:
Castle De'ath
The Murder Market

1965 — Series 4 — Volume 4

Episodes:
A Surfeit of H2O
The Hour That Never Was

1965 — Series 4 — Volume 5

Episodes:
Dial A Deadly Number
Too Many Christmas Trees

1966 — Series 4 — Volume 6

Episodes:
Silent Dust
Room Without A View

1966 — Series 4 — Volume 7

Episodes:
Small Game for Big Hunters
The Girl from Auntie

1966 — Series 4 — Volume 8

Episodes:
The Thirteenth Hole
Quick-Quick Slow Death

1966 — Series 4 — Volume 9

Episodes:
The Danger Makers
A Touch of Brimstone

1966 — Series 4 — Volume 10

Episodes:
What the Butler Saw
The House That Jack Built

1966 — Series 4 — Volume 11

Episodes:
How to Succeed...at Murder
Honey for the Prince

Brief: This collection omitted four episodes from the Series 4 run: The Master Minds, Man-Eater of Surrey Green, Two's A Crowd and A Sense of History.

Packaging: Amaray Case

1967 — Series 5 — Volume 1

Episodes:
From Venus With Love
The Fear Merchants

1967 — Series 5 — Volume 2

Episodes:
Escape in Time
The See-Through Man

1967 — Series 5 — Volume 3

Episodes:
The Winged Avenger
The Living Dead

1967 — Series 5 — Volume 4

Episodes:
The Hidden Tiger
The Correct Way to Kill

1967 — Series 5 — Volume 5

Episodes:
Never, Never Say Die
Epic

1967 — Series 5 — Volume 6

Episodes:
The Superlative Seven
Something Nasty in the Nursery

1967 — Series 5 — Volume 7

Episodes:
The Joker
Who's Who???

1967 — Series 5 — Volume 8

Episodes:
Return of the Cybernauts
Death's Door

1967 — Series 5 — Volume 9

Episodes:
The £50,000 Breakfast
Dead Man's Treasure

1967 — Series 5 — Volume 10

Episodes:
You Have Just Been Murdered
Mission...Highly Improbable

1968 — Series 6 — Volume 11

Episodes:
The Forget-Me-Knot
Game

1968 — Series 6 — Volume 12

Episodes:
Super Secret Cypher Snatch
You'll Catch Your Death

1968 — Series 6 — Volume 13

Episodes:
Split!
Whoever Shot Poor George Oblique Stroke XR40?

1968 — Series 6 — Volume 14

Episodes:
All Done With Mirrors
Legacy of Death

1968 — Series 6 — Volume 15

Episodes:
Noon Doomsday
Look — (Stop Me If You've Heard This One) But There Were These Two Fellers...

1968 — Series 6 — Volume 16

Episodes:
Have Guns — Will Haggle
They Keep Killing Steed

1968 — Series 6 — Volume 17

Episodes:
The Interrogators
The Rotters

1968 — Series 6 — Volume 18

Episodes:
Killer
The Morning After

1968 — Series 6 — Volume 19

Episodes:
The Curious Case of the Countless Clues
Wish You Were Here

1968 — Series 6 — Volume 20

Episodes:
Love All
Stay Tuned

1968 — Series 6 — Volume 21

Episodes:
Take Me To Your Leader
Fog

1968 — Series 6 — Volume 22

Episodes:
Who Was That Man I Saw You With?
Homicide and Old Lace

1968 — Series 6 — Volume 23

Episodes:
Thingumajig
My Wildest Dream

1968 — Series 6 — Volume 24

Episodes:
Requiem
Pandora

1968 — Series 6 — Volume 25

Episode:
Bizarre