Sezon 5
Bölümler
1 In The Event of Catastrophe 4 Oca 1978 2 The Green Machine 11 Oca 1978 3 Blueprints in the Bloodstream 18 Oca 1978 4 One Small Step 25 Oca 1978 5 The Final Frontier 1 Şub 1978 6 BaMiki BaNdula: Children of the Forest 15 Şub 1978 7 Trial of Denton Cooley 22 Şub 1978 8 The Great Wine Revolution 1 Mar 1978 9 The Case of the Ancient Astronauts 8 Mar 1978 10 The Mind Machines 22 Mar 1978 11 Icarus' Children 29 Mar 1978 12 Still Waters 12 Nis 1978 13 Battle for the Acropolis 19 Nis 1978 14 The Road to Happiness. : The Life and Times of Henry Ford 3 May 1978 15 Laser : Light of the 21st Century 10 May 1978 16 Insect Alternative 24 May 1978 17 The Desert's Edge 31 May 1978 18 The Tsetse Trap 7 Haz 1978 19 Memories From Eden 14 Haz 1978 20 A Whisper from Space 21 Haz 1978 21 Alaska: The Closing Frontier 28 Haz 1978