Sumber: Lihat artikel asli di Wikipedia
| No. total | No. musim | Judul | Sutradara | Penulis skenario | Karakter yang tampil | Tanggal tayang asli | Penonton AS (juta) |
|---|---|---|---|---|---|---|---|
| 26 | 1 | "Man of Science, Man of Faith" | Jack Bender | Damon Lindelof | Jack | 21 September 2005 (2005-09-21) | 23.47[1] |
| 27 | 2 | "Adrift" | Stephen Williams | Steven Maeda & Leonard Dick | Michael | 28 September 2005 (2005-09-28) | 23.17[2] |
| 28 | 3 | "Orientation" | Jack Bender | Javier Grillo-Marxuach & Craig Wright | Locke | 5 Oktober 2005 (2005-10-05) | 22.38[3] |
| 29 | 4 | "Everybody Hates Hugo" | Alan Taylor | Edward Kitsis & Adam Horowitz | Hurley | 12 Oktober 2005 (2005-10-12) | 21.66[4] |
| 30 | 5 | "...And Found" | Stephen Williams | Carlton Cuse & Damon Lindelof | Sun & Jin | 19 Oktober 2005 (2005-10-19) | 21.38[5] |
| 31 | 6 | "Abandoned" | Adam Davidson | Elizabeth Sarnoff | Shannon | 9 November 2005 (2005-11-09) | 20.01[6] |
| 32 | 7 | "The Other 48 Days" | Eric Laneuville | Damon Lindelof & Carlton Cuse | Ana Lucia, Bernard, Libby dan Mr. Eko | 16 November 2005 (2005-11-16) | 21.87[7] |
| 33 | 8 | "Collision" | Stephen Williams | Javier Grillo-Marxuach & Leonard Dick | Ana Lucia | 23 November 2005 (2005-11-23) | 19.29[8] |
| 34 | 9 | "What Kate Did" | Paul Edwards | Steven Maeda & Craig Wright | Kate | 30 November 2005 (2005-11-30) | 21.54[9] |
| 35 | 10 | "The 23rd Psalm" | Matt Earl Beesley | Carlton Cuse & Damon Lindelof | Mr. Eko | 11 Januari 2006 (2006-01-11) | 20.56[10] |
| 36 | 11 | "The Hunting Party" | Stephen Williams | Elizabeth Sarnoff & Christina M. Kim | Jack | 18 Januari 2006 (2006-01-18) | 19.13[11] |
| 37 | 12 | "Fire + Water" | Jack Bender | Edward Kitsis & Adam Horowitz | Charlie | 25 Januari 2006 (2006-01-25) | 19.05[12] |
| 38 | 13 | "The Long Con" | Roxann Dawson | Steven Maeda & Leonard Dick | Sawyer | 8 Februari 2006 (2006-02-08) | 18.74[13] |
| 39 | 14 | "One of Them" | Stephen Williams | Damon Lindelof & Carlton Cuse | Sayid | 15 Februari 2006 (2006-02-15) | 18.20[14] |
| 40 | 15 | "Maternity Leave" | Jack Bender | Dawn Lambertsen Kelly & Matt Ragghianti | Claire | 1 Maret 2006 (2006-03-01) | 16.43[15] |
| 41 | 16 | "The Whole Truth" | Karen Gaviola | Elizabeth Sarnoff & Christina M. Kim | Sun | 22 Maret 2006 (2006-03-22) | 15.30[16] |
| 42 | 17 | "Lockdown" | Stephen Williams | Carlton Cuse & Damon Lindelof | Locke | 29 Maret 2006 (2006-03-29) | 16.21[17] |
| 43 | 18 | "Dave" | Jack Bender | Edward Kitsis & Adam Horowitz | Hurley | 5 April 2006 (2006-04-05) | 16.38[18] |
| 44 | 19 | "S.O.S." | Eric Laneuville | Steven Maeda & Leonard Dick | Rose & Bernard | 12 April 2006 (2006-04-12) | 15.68[19] |
| 45 | 20 | "Two for the Road" | Paul Edwards | Elizabeth Sarnoff & Christina M. Kim | Ana Lucia | 3 Mei 2006 (2006-05-03) | 15.56[20] |
| 46 | 21 | "?" | Deran Sarafian | Damon Lindelof & Carlton Cuse | Mr. Eko | 10 Mei 2006 (2006-05-10) | 16.35[21] |
| 47 | 22 | "Three Minutes" | Stephen Williams | Edward Kitsis & Adam Horowitz | Michael | 17 Mei 2006 (2006-05-17) | 14.67[22] |
| 48 49 | 23 24 | "Live Together, Die Alone" | Jack Bender | Carlton Cuse & Damon Lindelof | Desmond | 24 Mei 2006 (2006-05-24) | 17.84[23] |