I have linked to these podcasts on Spotify but, of course, you can go to your favourite podcast platform.
Christian History - Lorelee Siemens
Controversies In Church History - focuses on controversies and the Roman Catholic Church.
100+ Significant Moments In Church History - Mike Woodruff
Christian History Almanac - Dan van Voorhis (1517)
5 Minutes In Church History - (Ligonier Ministries)
This Week In Church History - Dr John Mark Yeats & Dr Michael D. McMullen
The Early Church
The History of the Early Church - Terry Young