| Episode Number | Season 1 | Seaseon 2 | Season 3 | Season 4 | Season 5 | Season 6 | Season 7 |
|---|---|---|---|---|---|---|---|
| 1 | Caretaker | The 37s | Basics, Part II | Scorpion: Part II | Night | Equinox, Part II | Unimatrix Zero, Part II |
| 2 | Caretaker | Initiations | Flashback | The Gift | Drone | Survival Instinct | Imperfection |
| 3 | Parallax | Projections | The Chute | Day of Honor | Extreme Risk | Barge of the Dead | Drive |
| 4 | Time and Again | Elogium | The Swarm | Nemesis | In the Flesh | Tinker, Tenor, Doctor, Spy | Repression |
| 5 | Phage | Non Sequitur | False Profits | Revulsion | Once Upon a Time | Alice | Critical Care |
| 6 | The Cloud | Twisted | Remember | The Raven | Timeless | Riddles | Inside Man |
| 7 | Eye of the Needle | Parturition | Sacred Ground | Scientific Method | Infinite Regress | Dragon's Teeth | Body and Soul |
| 8 | Ex Post Facto | Persistence of Vision | Future's End, Part I | Year of Hell, Part I | Nothing Human | One Small Step | Nightingale |
| 9 | Emanations | Tattoo | Future's End, Part II | Year of Hell, Part II | Thirty Days | The Voyager Conspiracy | Flesh and Blood |
| 10 | Prime Factors | Cold Fire | Warlord | Random Thoughts | Counterpoint | Pathfinder | Flesh and Blood |
| 11 | State of Flux | Maneuvers | The Q and the Grey | Concerning Flight | Latent Image | Fair Haven | Shattered |
| 12 | Heroes and Demons | Resistance | Macrocosm | Mortal Coil | Bride of Chaotica! | Blink of an Eye | Lineage |
| 13 | Cathexis | Prototype | Fair Trade | Waking Moments | Gravity | Virtuoso | Repentance |
| 14 | Faces | Alliances | Alter Ego | Message in a Bottle | Bliss | Memorial | Prophecy |
| 15 | Jetrel | Threshold | Coda | Hunters | Dark Frontier | Tsunkatse | The Void |
| 16 | Learning Curve | Meld | Blood Fever | Prey | Dark Frontier | Collective | Workforce, Part I |
| 17 | Dreadnought | Unity | Retrospect | The Disease | Spirit Folk | Workforce, Part II | |
| 18 | Death Wish | Darkling | The Killing Game | Course: Oblivion | Ashes to Ashes | Human Error | |
| 19 | Lifesigns | Rise | The Killing Game | The Fight | Child's Play | Q2 | |
| 20 | Investigations | Favorite Son | Vis à Vis | Think Tank | Good Shepherd | Author, Author | |
| 21 | Deadlock | Before and After | The Omega Directive | Juggernaut | Live Fast and Prosper | Friendship One | |
| 22 | Innocence | Real Life | Unforgettable | Someone to Watch Over Me | Muse | Natural Law | |
| 23 | The Thaw | Distant Origin | Living Witness | 11:59 | Fury | Homestead | |
| 24 | Tuvix | Displaced | Demon | Relativity | Life Line | Renaissance Man | |
| 25 | Resolutions | Worst Case Scenario | One | Warhead | The Haunting of Deck Twelve | Endgame | |
| 26 | Basics, Part I | Scorpion, Part I | Hope and Fear | Equinox, Part I | Unimatrix Zero, Part I | Endgame |
| Episode Number | Season 1 | Seaseon 2 |
|---|---|---|
| 1 | Maria Anders | Germany |
| 2 | Francisco Chang | Mexico |