| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S02E01 | 201 |
January 7, 2012
PBS
|
26 | |
| S02E02 | 202 |
January 14, 2012
PBS
|
27 | |
| S02E03 | 203 |
January 21, 2012
PBS
|
27 | |
| S02E04 | 204 |
January 28, 2012
PBS
|
27 | |
| S02E05 | 205 |
February 4, 2012
PBS
|
27 | |
| S02E06 | 206 |
February 11, 2012
PBS
|
27 | |
| S02E07 | 207 |
February 18, 2012
PBS
|
27 | |
| S02E08 | 208 |
February 25, 2012
PBS
|
27 | |
| S02E09 | 209 |
March 9, 2012
PBS
|
27 | |
| S02E10 | 210 |
March 16, 2012
PBS
|
27 | |
| S02E11 | 211 |
March 23, 2012
PBS
|
27 | |
| S02E12 | 212 |
March 30, 2012
PBS
|
27 | |
| S02E13 |
213
season finale
|
April 6, 2012
PBS
|
27 |
No artwork of this type.
No artwork of this type.
No artwork of this type.