Ghosts delivered a cliffhanger in the final moments of Season 5 in the 2025 TV schedule with the arrival of some mysterious entities, and fans unfortunately have a long wait before resolution comes in the 2026 TV schedule. That said, co-showrunners Joe Port and Joe Wiseman did tease something that won't spoil any cliffhangers: the arrival of Young Sheldon vet Iain Armitage. While Ghosts and the first Big Bang Theory spinoff are certainly very different shows, the bosses shared why the actor's arrival at Woodstone will be fun for Young Sheldon fans as well as regular Ghosts viewers.
News initially broke back in early December that Iain Armitage, a big Ghosts fan himself, had manifested himself a guest role on the sitcom for the new year. According to Joe Port, the showrunners were as invested in casting the young actor as he was in coming on board in a role. Speaking with TV Insider, Port said:
