| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S02E01 | 201 |
January 5, 2012
PBS
|
28 | |
| S02E02 | 202 |
January 12, 2012
PBS
|
28 | |
| S02E03 | 203 |
January 19, 2012
PBS
|
28 | |
| S02E04 | 204 |
January 26, 2012
PBS
|
28 | |
| S02E05 | 205 |
February 2, 2012
PBS
|
28 | |
| S02E06 | 206 |
February 9, 2012
PBS
|
28 | |
| S02E07 | 207 |
February 16, 2012
PBS
|
28 | |
| S02E08 | 208 |
February 23, 2012
PBS
|
28 | |
| S02E09 | 209 |
March 1, 2012
PBS
|
28 | |
| S02E10 | 210 |
March 8, 2012
PBS
|
28 | |
| S02E11 | 211 |
March 15, 2012
PBS
|
28 | |
| S02E12 | 212 |
March 22, 2012
PBS
|
28 | |
| S02E13 | 213 |
March 29, 2012
PBS
|
28 | |
| S02E14 |
214
season finale
|
April 5, 2012
PBS
|
28 |
No artwork of this type.
No artwork of this type.
No artwork of this type.