| ID | Interpret | Skladba | Album | |
| 121. | Washington National Cathedral | Sunday Forum, October 4, 2009 | |  |
| 122. | Washington National Cathedral | Sunday Forum, October 18, 2009 | | |
| 123. | MMAjunkie Radio | MMAjunkie Radio - October 16, 2009 | MMAjunkie Radio | |
| 124. | ( )Science Magazine | Science Podcast, 09 October 2009 | ( )Science Podcast | |
| 125. | ( )Science Magazine | Science Podcast, 02 October 2009 | ( )Science Podcast | |
| 126. | ( )Science Magazine | Science Podcast, 30 October 2009 | ( )Science Podcast | |
| 127. | Faith Comes By Hearing | A Minute With Morgan - October 2009 | | |
| 128. | Trustworthy Computing | BlackHat 2009 Security Profile - Katie Moussouris | BlackHat 2009 Security Profile - Katie Moussouris | |
| 129. | Martin McKeay and Rich Mogull | Network Security Podcast, RSAC 2009 Microcast 2 | http://netsecpodcast.com | |
| 130. | Planetary Radio | Planetary Radio for the Week of October 12, 2009 | | |
| 131. | idg news service | 16 october 2009 idg global it news update | | |
| 132. | idg news service | 02 october 2009 idg global it news update | | |
| 133. | idg news service | 13 october 2009 idg global it news update | | |
| 134. | Science Audio | PTJ v89 n10 The Bottom Line Podcast for October 2009 | Physical Therapy - PTJ | |
| 135. | idg news service | 12 october 2009 idg global it news update | | |
| 136. | WVXU | WVXU - 90-Second Naturalist for Thursday, October 01, 2009 | 90-Second Naturalist for Thursday, October 01, 2009 | |
| 137. | idg news service | 01 october 2009 idg global it news update | | |
| 138. | Science Signaling | Science Signaling Podcast, 06 October 2009 | | |
| 139. | Lannan Foundation | Rebecca Solnit with Tom Engelhardt 21 October 2009 | Readings and Conversations 2009-2010 | |
| 140. | Mark Mendoza & DJ Ronnie | Mark Mendoza & DJ Ronnie Live October 19, 2009 | The Phuture Sole Session | |
| 141. | Earth First! Radio - cruzef@cruzio.com | News for Week of 15 October 2009 - cruzef@cruzio.com | News for Week of 15 October 2009 - cruzef@cruzio.com | |
| 142. | Science Magazine | Science Podcast, 23 October 2009 Hamburg Interview | Science Podcast | |
| 143. | Science Magazine | Science Podcast, 23 October 2009 Bhattacharjee Interview | Science Podcast | |
| 144. | Podcasters' Emporium with Dave Gray and James Williams | Podcasters Emporium #019 :: Promoting your Podcast :: October 5, 2009 | www.podcastersemporium.com :: podcastersemporium@gmail.com :: twitter.com/emporium | |
| 145. | Earth First! Radio - cruzef@cruzio.com | News for Week of 08 October 2009 - cruzef@cruzio.com | News for Week of 08 October 2009 - cruzef@cruzio.com | |
| 146. | Earth First! Radio - cruzef@cruzio.com | News for Week of 01 October 2009 - cruzef@cruzio.com | News for Week of 01 October 2009 - cruzef@cruzio.com | |
| 147. | Science Magazine | Science Podcast, 23 October 2009 Voyles Interview | Science Podcast | |
| 148. | Science Magazine | Science Podcast, 02 October 2009 Ardipithecus Feature | Science Podcast | |
| 149. | Andrew Hogans & Mark Mendoza | Andrew Hogans & Mark Mendoza Live October 12, 2009 | The Phuture Sole Session | |
| 150. | Brian Kilcommons & Dr. Jim McKiernan | Great Pets Radio Episode 2 Week of October 25, 2009 | PetLifeRadio.com - Let's Talk Pets on Pet Life Radio | |
