Yes, you can play Apple Podcasts on Sonos. Here's how you can do it:

1. Open the Sonos app on your device.
2. Tap on "Browse" at the bottom of the screen.
3. Scroll down and tap on "Add Music Services".
4. Select "Apple Music" from the list of services.
5. Tap on "Add to Sonos".
6. Tap on "I'm already a member".
7. Tap on "Authorize" and you will be prompted to sign in with your Apple ID.
8. Once you've signed in and authorized Sonos to access your Apple Music account, you can go back to the "Browse" tab, select "Apple Music", and then "Podcasts" to start listening to Apple Podcasts on your Sonos speaker.

Please note that you need to have an Apple Music subscription to listen to Apple Podcasts on Sonos.