TMDb/Good Omens TV Will Jon Hamm return as Gabriel in Good Omens season 3? The acclaimed actor weighs in on reprising his role in the Prime Video fantasy series. April 9, 2026 AceShowbiz - Good Omens star Jon Hamm remains a prominent figure in television as he weighs in on the possibility of reprising his role in the upcoming third season of the acclaimed Prime Video fantasy series. Known widely for his Emmy-winning work on Mad Men, Hamm has recently appeared in projects such as Your Friends & Neighbors season 2 and the Pixar film Hoppers.