Seasons
Season 1 episodes - IMDb ratings
| # | Title | Rating | Votes |
|---|
| 1 | Sonnie's Edge | 8.2 | 28,023 |
| 2 | Three Robots | 7.9 | 26,175 |
| 3 | The Witness | 7.8 | 25,541 |
| 4 | Suits | 7.4 | 21,377 |
| 5 | Sucker of Souls | 6.4 | 19,823 |
| 6 | When the Yogurt Took Over | 6.7 | 21,634 |
| 7 | Beyond the Aquila Rift | 8.5 | 27,895 |
| 8 | Good Hunting | 8.0 | 21,882 |
| 9 | The Dump | 6.3 | 18,543 |
| 10 | Shape-Shifters | 7.4 | 19,753 |
| 11 | Helping Hand | 7.3 | 18,486 |
| 12 | Fish Night | 6.3 | 18,323 |
| 13 | Lucky 13 | 7.4 | 18,416 |
| 14 | Zima Blue | 8.3 | 24,316 |
| 15 | Blindspot | 6.3 | 16,389 |
| 16 | Ice Age | 7.0 | 20,225 |
| 17 | Alternate Histories | 6.3 | 18,010 |
| 18 | The Secret War | 8.1 | 21,453 |
Season 2 episodes - IMDb ratings
| # | Title | Rating | Votes |
|---|
| 1 | Automated Customer Service | 6.5 | 14,861 |
| 2 | Ice | 6.1 | 13,994 |
| 3 | Pop Squad | 8.1 | 16,470 |
| 4 | Snow in the Desert | 7.8 | 14,666 |
| 5 | The Tall Grass | 7.0 | 13,335 |
| 6 | All Through the House | 7.2 | 13,220 |
| 7 | Life Hutch | 6.5 | 12,187 |
| 8 | The Drowned Giant | 6.9 | 13,501 |
Season 3 episodes - IMDb ratings
| # | Title | Rating | Votes |
|---|
| 1 | Three Robots: Exit Strategies | 7.1 | 14,299 |
| 2 | Bad Travelling | 8.7 | 20,225 |
| 3 | The Very Pulse of the Machine | 6.8 | 13,681 |
| 4 | Night of the Mini Dead | 7.5 | 14,313 |
| 5 | Kill Team Kill | 6.4 | 12,268 |
| 6 | Swarm | 6.9 | 12,092 |
| 7 | Mason's Rats | 7.6 | 12,917 |
| 8 | In Vaulted Halls Entombed | 7.2 | 12,050 |
| 9 | Jibaro | 8.1 | 19,475 |
Season 4 episodes - IMDb ratings
| # | Title | Rating | Votes |
|---|
| 1 | Close Encounters of the Mini Kind | 6.8 | 8,838 |
| 2 | Spider Rose | 7.0 | 8,205 |
| 3 | How Zeke Got Religion | 7.0 | 7,420 |
| 4 | The Other Large Thing | 7.0 | 7,708 |
| 5 | 400 Boys | 5.7 | 7,567 |
| 6 | The Screaming of the Tyrannosaur | 6.3 | 7,334 |
| 7 | Golgotha | 5.2 | 7,026 |
| 8 | For He Can Creep | 6.3 | 6,543 |
| 9 | Smart Appliances, Stupid Owners | 5.3 | 6,672 |
| 10 | Can't Stop | 4.1 | 9,741 |
