Season 1: #1-21
Season 2: #22-43
Season 3: #44-65
Season 4: #66-87
Season 5: #88-109
Season 6: #110-130
Season 7: #131-152
123. Abaddon
146. Abduction
88. Alien Radio
139. Alien Shop
36. Afterlife
53. The Awakening
83. The Balance of Nature
115. The Beholder
109. Better Luck Next Time
27. Beyond the Veil
20. Birthright
44. Bits of Love
86. Black Box
95. Blank Slate
3. Blood Brothers
59. Bodies of Evidence
114. Breaking Point
50. The Camp
14. Caught In the Act
6. The Choice
12. The Conversion
9. Corner of the Eye
66. Criminal Nature
150. Dark Child
11. Dark Matters
49. Dark Rain
56. Dead Man's Switch
122. Decompression
103. Deja Vu
37. The Deprogrammers
101. Descent
89. Donor
55. Double Helix
119. Down To Earth
105. Essence of Life
40. Falling Star
131. Family Values
107. Fathers & Sons
73. Fear Itself
60. Feasibility Study
130. Final Appeal
77. Final Exam
28. First Anniversary
142. Flower Child
143. Free Spirit
34. From Within
126. Gettysburg
121. Glitch
70. Glyphic
91. The Grell
124. The Grid
111. The Gun
102. The Haven
51. Heart's Desire
62. Hearts and Minds
35. The Heist
151. The Human Factor
94. The Human Operators
152. Human Trials
67. The Hunt
25. I Hear You Calling
18. I Robot
71. Identity Crisis
19. If These Walls Could Talk
63. In Another Life
87. In Our Own Image
141. In the Blood
64. In the Zone
33. Inconstant Moon
104. The Inheritors
120. The Inner Child
74. The Joining
69. Josh
93. Joyride
110. Judgment Day
47. Last Supper
39. The Light Brigade
148. Lion's Den
78. Lithia
8. Living Hell
113. Manifest Destiny
76. Mary 25
17. The Message
26. Mind Over Matter
144. Mindreacher
136. Mona Lisa
79. Monster
57. Music of the Spheres
129. Nest
16. The New Breed
54. New Lease
133. A New Life
81. Nightmare
84. The Origin of Species
92. The Other Side
41. Out of Body
13. Quality of Mercy
38. Paradise
132. Patient Zero
85. Phobos Rising
82. Promised Land
32. The Refuge
46. Re-Generation
68. Relativity Theory
137. Replica
23. Resurrection
58. Revellations of Becka Paulson
125. Revival
98. Ripper
65. Rite of Passage
147. Rule of Law
1. Sandkings
80. Sarcophagus
4. The Second Soul
45. Second Thoughts
116. Seeds of Destruction
43. The Sentence
97. The Shroud
117. Simon Says
112. Skin Deep
90. Small Friends
127. Something About Harry
61. A Special Edition
108. Starcrossed
118. Stasis
22. A Stitch In Time
29. Straight and Narrow
106. Stranded
48. Stream of Consciousness
100. Summit
134. The Surrogate
52. Tempests
138. Think Like A Dinosaur
145. Time to Time
149. The Tipping Point
75. To Tell the Truth
30. Trial By Fire
99. Tribunal
10. Under the Bed
24. Unnatural Selection
72. The Vaccine
2. Valerie 23
42. Vanishing Act
135. The Vessel
7. Virtual Future
21. The Voice of Reason
15. The Voyage Home
96. What Will the Neighbors Think?
5. White Light Fever
31. Worlds Apart
140. World's Within
128. Zig Zag