Σεζόν 5
Εικόνες
| # | Εικόνα | Τίτλος | Προβλήθηκε |
|---|---|---|---|
| 1 | In the Event of Catastrophe | 4 Ιαν 1978 | |
| 2 | The Green Machine | 11 Ιαν 1978 | |
| 3 | Blueprints in the Bloodstream | 18 Ιαν 1978 | |
| 4 | One Small Step (1) | 25 Ιαν 1978 | |
| 5 | The Final Frontier (2) | 1 Φεβ 1978 | |
| 6 | BaMiki BaNdula: Children of the Forest | 15 Φεβ 1978 | |
| 7 | Trial of Denton Cooley | 22 Φεβ 1978 | |
| 8 | The Great Wine Revolution | 1 Μαρ 1978 | |
| 9 | The Case of the Ancient Astronauts | 8 Μαρ 1978 | |
| 10 | The Mind Machines | 22 Μαρ 1978 | |
| 11 | Icarus' Children | 29 Μαρ 1978 | |
| 12 | Still Waters | 12 Απρ 1978 | |
| 13 | Battle for the Acropolis | 19 Απρ 1978 | |
| 14 | The Road to Happiness: The Life and Times of Henry Ford | 3 Μαΐ 1978 | |
| 15 | Light of the 21st Century | 10 Μαΐ 1978 | |
| 16 | Insect Alternative | 24 Μαΐ 1978 | |
| 17 | The Desert's Edge | 31 Μαΐ 1978 | |
| 18 | The Tse Tse Trap | 7 Ιουν 1978 | |
| 19 | Memories from Eden | 14 Ιουν 1978 | |
| 20 | A Whisper from Space | 21 Ιουν 1978 | |
| 21 | Alaska: The Closing Frontier | 28 Ιουν 1978 |