| ID | Interpret | Skladba | Album | |
| 151. | delivered by David Strathairn | Movie Speech: E.R. Murrow's Keynote Address to the Radio-Television New Directors Association & Foundation | |  |
| 152. | delivered by David Strathairn | Movie Speech: E.R. Murrow's Keynote Address to the Radio-Television New Directors Association & Foundation | | |
| 153. | Hazardous Waste Clean-Up Information | December 1, 2005: Jump-Starting Ecological Restoration - Soil Health | | |
| 154. | Rigoberto Gonzalez | Rigoberto Gonzalez Full Reading at Bowdoin College, December 6, 2005 | From the Fishouse | |
| 155. | James the Canadian Guy | Fuzzy Radio x Insert Name of Evil President HERE | Fuzzy Radio x | |
| 156. | Pittsburgh Indymedia | Rustbelt Radio for December 18 | | |
| 157. | CKUT 90.3 fm mtl | Spoken Word, Intro and Trial News and Commentary NSN December 20th 2005 | | |
| 158. | Charlie & Shaman | Apocalypse Radio December 02 2007 | Apocalypse Radio December 02 2007 | |
| 159. | Charlie & Shaman | Apocalypse Radio December 21 2008 | Apocalypse Radio December 21 2008 | |
| 160. | Bryan Alvarez | December 1 Wrestling Observer Radio~! | Figure Four Online/WrestlingObserver.com | |
| 161. | Charlie & Shaman | Apocalypse Radio December 07 2008 | Apocalypse Radio December 07 2008 | |
| 162. | Pittsburgh Indymedia | Rustbelt Radio for December 4, 2006 | | |
| 163. | Bryan Alvarez | December 16 Wrestling Observer Radio | Figure Four Online/WrestlingObserver.com | |
| 164. | Darin Epsilon | * Promo Radio Mix * December 2004 * | -na- | |
| 165. | Charlie & Shaman | Apocalypse Radio December 14 2008 | Apocalypse Radio December 14 2008 | |
| 166. | Pittsburgh Indymedia | Rustbelt Radio for December 11, 2006 | | |
| 167. | Matty G, Babylon System, Nick Argon | Argon Radio 14 December 2008 | | |
| 168. | Charlie & Shaman | Apocalypse Radio December 28 2008 | Apocalypse Radio December 28 2008 | |
| 169. | AW@L Radio | AW@L Radio - December 1 2009 - HCBP-2 | AW@L Radio | |
| 170. | Excuse My French | Radio Show Of December 2007 | Radio Show | |
| 171. | Matty G, Babylon System, Nick Argon | Argon Radio 14 December 2008 | | |
| 172. | Matty G, Babylon System, Nick Argon | Argon Radio 14 December 2008 | | |
| 173. | Matty G, Babylon System, Nick Argon | Argon Radio 14 December 2008 | | |
| 174. | Matty G, Babylon System, Nick Argon | Argon Radio 14 December 2008 | | |
| 175. | Babylon System & Matty G | Argon Radio 9 December 2007 | | |
| 176. | The Slam Idol Podcast | slamidol20051223 - The Slam Idol Podcast - December 23rd 2005 - The Plankton Party by AF Harrold | The Slam Idol Podcast | |
| 177. | Hazardous Waste Clean-Up Information | December 5, 2005: Improving Contracting, Design, and Evaluation of Groundwater Pump and Treat Systems | | |
| 178. | Hazardous Waste Clean-Up Information | December 12, 2005: The Basics: Understanding the Behavior of Light Non-Aqueous Phase Liquids in the Subsurface | | |
| 179. | President George W. Bush | President Bush Meets with First Vice President of the Government of National Unity of the Republic of Sudan and President of the Government of Southern Sudan Salva Kiir Mayardit - January 5, 2009 | Presidential Speeches & Remarks | |
| 180. | Planetary Radio | Planetary Radio for the Week of December 21, 2009 | | |
