To celebrate this week's National Podcast Day, I'll take you inside my podcast app and show you every podcast I subscribe to and listen to regularly.

When Apple released iTunes 4.9 on June 28, 2005, I immediately started looking for these new things called podcasts. I quickly fell in love with the medium and ditched terrestrial talk radio in favor of the niche topics I could listen to in podcasts.

My podcasts subscriptions come and go, but I thought you'd like to see the list of podcasts I listen to as of September, 2014, in case you're looking for something new. Some of these podcasts have podfaded (no episode in six months), but I remain subscribed in hopes of new episodes someday.

Podcasting

• The Audacity to Podcast with Daniel J. Lewis [iTunes]
• Music Radio Creative's master feed with Mike an Izabela Russell [iTunes]
• Podcast Answer Man with Cliff J. Ravenscraft [iTunes]
• Podcast Quick Tips with Ray Ortega [iTunes]
• The Podcast Report with Paul Colligan [iTunes]
• The Podcaster's Studio with Ray Ortega [iTunes]
• Podcasters' Roundtable with Ray Ortega, Dave Jackson, and Daniel J. Lewis [iTunes]
• Podcast Help Desk with Mike Dell [iTunes]
• School of Podcasting with David Jackson [iTunes]
• Start Talking and Recording Today with Nick Seuberling [iTunes]
• The Podcasting Gear Show with Scott Roche [iTunes]
• Interview Connections TV with Jessica Rhodes [iTunes]
• The Feed with Elsie Escobar and Rob Walch [iTunes]
• Ask the Podcast Coach with David Jackson and Jim Collison [iTunes]
• The New Media Show with Todd Cochrane and Rob Greenlee [iTunes]
• She Podcasts with Elsie Escobar and Jessica Kupferman [iTunes]
• Podcast Reporter with Fred Castaneda [iTunes]
• Authority Engine with Ben Krueger [iTunes]
• Profitcast with The Real Brian [iTunes]
• Show Me Your Mic with Chris Enns [iTunes]
• Podcasting 101 with Jason Parsons [iTunes]
• Voice Over Experts with Stephanie Ciccarelli [iTunes]

Marriage

• Focus on the Family Daily Broadcast (marriage-related episodes) with Jim Daly and John Fuller [iTunes]
• Focus on the Family: Focus on Marriage with Jim Daly and John Fuller [iTunes]
• Sexy Marriage Radio with Dr. Corey Allan and Shannon Ethridge [iTunes]

Business

• Beyond the To-Do List with Erik Fisher [iTunes]
• The EntreLeadership Podcast with Dave Ramsey and Ken Coleman [iTunes]
• The Lede with Jerod Morris [iTunes]
• Social Media Marketing Podcast with Michael Stelzner [iTunes]
• ConversionCast with Tim Paige [iTunes]
• AskPat with Pat Flynn [iTunes]
• This Is Your Life with Michael Hyatt [iTunes]
• Ray Edwards Podcast with Ray Edwards [iTunes]
• The Productive Woman with Laura McClellan [iTunes]
• Grammar Girl's Quick and Dirty Tips for Better Writing with Mignon Fogarty [iTunes]
• Get-It-Done Guy's Quick and Dirty Tips to Work Less and Do More with Stever Robbins [iTunes]
• The Public Speaker's Quick and Dirty Tips for Improving Your Communication Skills with Lisa B. Marshall [iTunes]
• The Smart Passive Income Podcast with Pat Flynn [iTunes]
• 48 Days Podcast with Dan Miller [iTunes]
• Virtual Freedom with Chris Ducker [iTunes, retired]

Comedy

• The Absolute Peach with Ben Young and Joseph Gallagher [iTunes]
• APM: A Praire Home Companion's News from Lake Wobegon with Garrison Keillor [iTunes]
• Bell's in the Batfry with John Bell [iTunes]
• comedy4cast with Clinton Alvord [iTunes]
• That Story Show (formerly Nobody's Listening) with James Kennison and John Steinklauber [iTunes]
• the Ramen Noodle [Noodle.mx] with Daniel J. Lewis and Jeremy Laughlin [iTunes]
• Mr. Deity with Brian Keith Dalton, Jimbo Marshall, Sean Douglas, and Amy Rohren [iTunes, no longer a podcast]
• Good Mythical Morning with Rhett and Link [iTunes, no longer a podcast]
• Woot [iTunes, no longer a podcast]
• Onion Radio News with Joe Biden [iTunes, retired]
• Bible News Network with Chris Cowan, Chris Quandt, and Nate Henderson [iTunes, retired]
• Your NEW Favorite Show with Jamie & Christopher [iTunes, retired]
• Ask a Ninja with Douglas Sarine and Kent Nichols [iTunes, retired]
• Dilbert Animated Cartoons with Jim Cox and Michael Fry [iTunes, retired]

Technology and web design

• Adobe Creative Suite Video Podcast with Tim White [iTunes]
• Apple Keynotes [iTunes]
• The Boagworld Web Design Show with Paul Boag and Marcus Lillington [iTunes]
• CSS-Tricks Screencasts with Chris Coyier [iTunes]
• Fast Web Design Advice with Paul Boag [iTunes]
• Apply Filters with Brad Touesnard and Pippin Williamson [iTunes]
• The Upper Memory Block with Joe Mastroianni [iTunes]
• Your Website Engineer with Dustin R. Hartzler [iTunes]
• SassCast with Dale Sande [iTunes, retired]

TV/film

• Are You Just Watching? with Eve Franklin [iTunes]
• Sci-Phi Show with Jason Rennie [iTunes]
• Under the Dome Radio with Wayne Henderson and Troy Heinritz [iTunes]
• Resurrection Revealed with Wayne Henderson and Troy Heinritz [iTunes]
• Welcome to Level Seven with Ben Avery and Daniel Butcher [iTunes]
• ONCE – Once Upon a Time podcast with Daniel J. Lewis, Jeremy Laughlin, Erin, Hunter Hathaway, and Jacquelyn [iTunes]
• All of the other Once Upon a Time podcasts