7.32 avg 13 episodes 7.9 → 7.8 51 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | The Way Back | 7.9 | 423 |
| 2 | Space Fall | 8.1 | 368 |
| 3 | Cygnus Alpha | 7.0 | 350 |
| 4 | Time Squad | 6.8 | 332 |
| 5 | The Web | 6.7 | 340 |
| 6 | Seek-Locate-Destroy | 7.8 | 319 |
| 7 | Mission to Destiny | 7.2 | 314 |
| 8 | Duel | 7.4 | 356 |
| 9 | Project Avalon | 7.7 | 298 |
| 10 | Breakdown | 7.0 | 276 |
| 11 | Bounty | 6.7 | 289 |
| 12 | Deliverance | 7.1 | 269 |
| 13 | Orac | 7.8 | 288 |
7.38 avg 13 episodes 7.8 → 8.7 50 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Redemption | 7.8 | 257 |
| 2 | Shadow | 7.5 | 245 |
| 3 | Weapon | 6.9 | 244 |
| 4 | Horizon | 6.8 | 241 |
| 5 | Pressure Point | 8.1 | 260 |
| 6 | Trial | 7.5 | 242 |
| 7 | Killer | 7.8 | 249 |
| 8 | Hostage | 6.8 | 230 |
| 9 | Countdown | 7.9 | 246 |
| 10 | Voice from the Past | 6.4 | 237 |
| 11 | Gambit | 7.5 | 258 |
| 12 | The Keeper | 6.3 | 240 |
| 13 | Star One | 8.7 | 275 |
7.38 avg 13 episodes 7.9 → 8.6 61 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Aftermath | 7.9 | 249 |
| 2 | Powerplay | 7.9 | 226 |
| 3 | Volcano | 6.5 | 217 |
| 4 | Dawn of the Gods | 6.3 | 211 |
| 5 | The Harvest of Kairos | 6.7 | 226 |
| 6 | City at the Edge of the World | 8.1 | 258 |
| 7 | Children of Auron | 7.4 | 215 |
| 8 | Rumours of Death | 8.5 | 245 |
| 9 | Sarcophagus | 7.1 | 216 |
| 10 | Ultraworld | 6.7 | 205 |
| 11 | Moloch | 6.4 | 214 |
| 12 | Death-Watch | 7.8 | 209 |
| 13 | Terminal | 8.6 | 234 |
7.11 avg 13 episodes 7.4 → 8.8 60 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Rescue | 7.4 | 236 |
| 2 | Power | 6.2 | 224 |
| 3 | Traitor | 6.9 | 201 |
| 4 | Stardrive | 5.9 | 216 |
| 5 | Animals | 5.2 | 222 |
| 6 | Headhunter | 7.1 | 213 |
| 7 | Assassin | 6.9 | 211 |
| 8 | Games | 6.9 | 201 |
| 9 | Sand | 7.7 | 218 |
| 10 | Gold | 7.8 | 201 |
| 11 | Orbit | 8.3 | 220 |
| 12 | Warlord | 7.3 | 219 |
| 13 | Blake | 8.8 | 307 |