Podcasts that currently have video available on your mobile or desktop device, lose the video feature once you cast it to a TV via Chromecast. This is a major surprise as this is a frequent way of watching video podcasts on TV. Please consider casting the video part of the podcast along with the audio on casted devices.
Updated on 2021-09-16
Thanks for coming to the Spotify Idea Exchange and voting to make this happen.
We're happy to announce that this feature is now available on multiple big screen devices, such as Chromecast and Roku (Roku TVs with firmware 8.2/ Roku Set top Boxes with firmware 9.0).
Once again, thanks for helping us make Spotify better, by participating here on the Community.