Season 1

1.01 Pilot, Part 1
1.02 Pilot, Part 2
1.03 Tabula Rasa
1.04 Walkabout
1.05 White Rabbit
1.06 House of the Rising Sun
1.07 The Moth
1.08 Confidence Man
1.09 Solitary
1.10 Raised by Another
1.11 All the Best Cowboys Have Daddy Issues
1.12 Whatever the Case May Be
1.13 Hearts and Minds
1.14 Special
1.15 Homecoming
1.16 Outlaws
1.17 ...In Translation
1.18 Numbers
1.19 Deus Ex Machina
1.20 Do No Harm
1.21 The Greater Good
1.22 Born to Run
1.23 Exodus, Part 1
1.24 Exodus, Part 2

Season 2

2.01 Man of Science, Man of Faith
2.02 Adrift
2.03 Orientation
2.04 Everybody Hates Hugo
2.05 ...And Found
2.06 Abandoned
2.07 The Other 48 Days
2.08 Collision
2.09 What Kate Did
2.10 The 23rd Psalm
2.11 The Hunting Party
2.12 Fire and Water
2.13 The Long Con
2.14 One of Them
2.15 Maternity Leave
2.16 The Whole Truth
2.17 Lockdown
2.18 Dave
2.19 S.O.S.
2.20 Two for the Road
2.21 ?
2.22 3 Minutes