| Llinell amser 1970 | 20fed ganrif |
1964 • 1965 • 1966 • 1967 • 1968 • 1969 • 1971 • 1972 • 1973 • 1974 • 1975 • 1976 | |
Yn 1970, rhyddhawyd nifer o bethau perthnasol i neu wedi'u lleoli ym mydysawd Doctor Who.
| Mis | Dydd | Rhyddhad |
|---|---|---|
| Ionawr | 3ydd | Darllediad cyntaf episôd 1 Spearhead from Space ar BBC1. |
| 10fed | Darllediad cyntaf episôd 2 Spearhead from Space ar BBC1. | |
| 17eg | Darllediad cyntaf episôd 3 Spearhead from Space ar BBC1. | |
| Cyhoeddiad rhan gyntaf y stori TV Comic, The Arkwood Experiements. | ||
| 24ain | Darllediad cyntaf episôd 4 Spearhead from Space ar BBC1. | |
| Cyhoeddiad ail ran y stori TV Comic, The Arkwood Experiements. | ||
| 31ain | Darllediad cyntaf episôd 1 Doctor Who and the Silurians ar BBC1. | |
| Cyhoeddiad trydydd rhan y stori TV Comic, The Arkwood Experiements. | ||
| Chwefror | 7fed | Darllediad cyntaf episôd 2 Doctor Who and the Silurians ar BBC1. |
| Cyhoeddiad pedwerydd rhan y stori TV Comic, The Arkwood Experiements. | ||
| 14eg | Darllediad cyntaf episôd 3 Doctor Who and the Silurians ar BBC1. | |
| Cyhoeddiad pumed rhan y stori TV Comic, The Arkwood Experiements. | ||
| 21ain | Darllediad cyntaf episôd 4 Doctor Who and the Silurians ar BBC1. | |
| Cyhoeddiad chweched rhan y stori TV Comic, The Arkwood Experiements. | ||
| 28ain | Darllediad cyntaf episôd 5 Doctor Who and the Silurians ar BBC1. | |
| Cyhoeddiad rhan gyntaf y stori TV Comic, The Multi-Mobile. | ||
| Mawrth | 7fed | Darllediad cyntaf episôd 6 Doctor Who and the Silurians ar BBC1. |
| Cyhoeddiad ail ran y stori TV Comic, The Multi-Mobile. | ||
| 14eg | Darllediad cyntaf episôd 7 Doctor Who and the Silurians ar BBC1. | |
| Cyhoeddiad trydydd rhan y stori TV Comic, The Multi-Mobile. | ||
| 21ain | Darllediad cyntaf episôd 1 The Ambassadors of Death ar BBC1. | |
| Cyhoeddiad pedwerydd rhan y stori TV Comic, The Multi-Mobile. | ||
| 28ain | Darllediad cyntaf episôd 2 The Ambassadors of Death ar BBC1. | |
| Cyhoeddiad pumed rhan y stori TV Comic, The Multi-Mobile. | ||
| Ebrill | 4ydd | Darllediad cyntaf episôd 3 The Ambassadors of Death ar BBC1. |
| Cyhoeddiad rhan gyntaf y stori TV Comic, Insect. | ||
| 11eg | Darllediad cyntaf episôd 4 The Ambassadors of Death ar BBC1. | |
| Cyhoeddiad ail ran y stori TV Comic, Insect. | ||
| 18fed | Darllediad cyntaf episôd 5 The Ambassadors of Death ar BBC1. | |
| Cyhoeddiad trydydd rhan y stori TV Comic, Insect. | ||
| 25ain | Darllediad cyntaf episôd 6 The Ambassadors of Death ar BBC1. | |
| Cyhoeddiad pedwerydd rhan y stori TV Comic, Insect. | ||
| Mai | - | Cyhoeddiad TV Comic Holiday Special 1970, yn cynnwys y storïau Assassin from Space ac Undercover. |
| 2il | Darllediad cyntaf episôd 7 The Ambassadors of Death ar BBC1. | |
| Cyhoeddiad pumed rhan y stori TV Comic, Insect. | ||
| 9fed | Darllediad cyntaf episôd 1 Inferno ar BBC1. | |
| Cyhoeddiad rhan gyntaf y stori TV Comic, The Metal Eaters. | ||
| 16eg | Darllediad cyntaf episôd 2 Inferno ar BBC1. | |
| Cyhoeddiad ail ran y stori TV Comic, The Metal Eaters. | ||
| 23ain | Darllediad cyntaf episôd 3 Inferno ar BBC1. | |
| Cyhoeddiad trydydd rhan y stori TV Comic, The Metal Eaters. | ||
| 30ain | Darllediad cyntaf episôd 4 Inferno ar BBC1. | |
| Cyhoeddiad pedwerydd rhan y stori TV Comic, The Metal Eaters. | ||
| Mehefin | 6ed | Darllediad cyntaf episôd 5 Inferno ar BBC1. |
| Cyhoeddiad pumed rhan y stori TV Comic, The Metal Eaters. | ||
| 13fed | Darllediad cyntaf episôd 6 Inferno ar BBC1. | |
| Cyhoeddiad rhan gyntaf y stori TV Comic, The Fishmen of Carpantha. | ||
| 20fed | Darllediad cyntaf episôd 7 Inferno ar BBC1. | |
| Cyhoeddiad ail ran y stori TV Comic, The Fishmen of Carpantha. | ||
| 27ain | Cyhoeddiad trydydd rhan y stori TV Comic, The Fishmen of Carpantha. | |
| Gorffennaf | 4ydd | Cyhoeddiad pedwerydd rhan y stori TV Comic, The Fishmen of Carpantha. |
| 11fed | Cyhoeddiad pumed rhan y stori TV Comic, The Fishmen of Carpantha. | |
| 18fed | Cyhoeddiad rhan gyntaf y stori TV Comic, Doctor Who and the Rocks from Venus. | |
| 25ain | Cyhoeddiad ail ran y stori TV Comic, Doctor Who and the Rocks from Venus. | |
| Awst | 1af | Cyhoeddiad trydydd rhan y stori TV Comic, Doctor Who and the Rocks from Venus. |
| 8fed | Cyhoeddiad pedwerydd rhan y stori TV Comic, Doctor Who and the Rocks from Venus. | |
| 15fed | Cyhoeddiad pumed rhan y stori TV Comic, Doctor Who and the Rocks from Venus. | |
| 22ain | Cyhoeddiad chweched rhan y stori TV Comic, Doctor Who and the Rocks from Venus. | |
| 29ain | Cyhoeddiad seithfed rhan y stori TV Comic, Doctor Who and the Rocks from Venus. | |
| Medi | - | Cyhoeddiad y chwechedDoctor Who Annual. |
| 5ed | Cyhoeddiad rhan gyntaf y stori TV Comic, Doctor Who and the Robot. | |
| 12fed | Cyhoeddiad ail ran y stori TV Comic, Doctor Who and the Robot. | |
| 19eg | Cyhoeddiad trydydd rhan y stori TV Comic, Doctor Who and the Robot. | |
| 26ain | Cyhoeddiad pedwerydd rhan y stori TV Comic, Doctor Who and the Robot. | |
| Hydref | - | Cyhoeddiad TV Comic Annual 1971, yn cynnwys y storïau Castaway a Levitation. |
| 3ydd | Cyhoeddiad pumed rhan y stori TV Comic, Doctor Who and the Robot. | |
| 10fed | Cyhoeddiad chweched rhan y stori TV Comic, Doctor Who and the Robot. | |
| 17eg | Cyhoeddiad seithfed rhan y stori TV Comic, Doctor Who and the Robot. | |
| 24ain | Cyhoeddiad wythfed rhan y stori TV Comic, Doctor Who and the Robot. | |
| 31ain | Cyhoeddiad rhan gyntaf y stori TV Comic, Trial of Fire. | |
| Tachwedd | 7fed | Cyhoeddiad ail ran y stori TV Comic, Trial of Fire. |
| 14eg | Cyhoeddiad trydydd rhan y stori TV Comic, Trial of Fire. | |
| 21ain | Cyhoeddiad pedwerydd rhan y stori TV Comic, Trial of Fire. | |
| 28ain | Cyhoeddiad pumed rhan y stori TV Comic, Trial of Fire. | |
| Rhagfyr | 5ed | Cyhoeddiad chweched rhan y stori TV Comic, Trial of Fire. |
| 12fed | Cyhoeddiad seithfed rhan y stori TV Comic, Trial of Fire. | |
| 19eg | Cyhoeddiad rhan gyntaf y stori TV Comic, The Kingdom Builders. | |
| 26ain | Cyhoeddiad ail ran y stori TV Comic, The Kingdom Builders. |