Who is listed as the author of a podcast in MLA?
It’s standard to list the podcast’s host in the author position, accompanied by the label “host,” in an MLA Works Cited entry. It’s sometimes more appropriate to use the label “narrator,” when the podcast just tells a story without any guests.
If your citation of the podcast focuses more on the contribution of someone else (e.g. a guest, the producer), they can be listed in the author position instead, with an appropriate label.