Every Ghosts Halloween episode, from 2021 to Halloween 6

A Woodstone tradition: six Halloweens, one for every season.

Every season of Ghosts has a Halloween episode, and the numbering became a running joke. Season 1's "Halloween" (S1E5) has the ghosts defending the house from vandals. "Halloween 2: The Ghost of Hetty's Past" (S2E5) turns a séance into a reunion nobody wanted. "Halloween 3: The Guest Who Wouldn't Leave" (S3E4) brings Pete's ex-wife Carol to a party Sam and Jay are trying to keep cool. "Halloween 4: The Witch" (S4E3) puts Sam on trial, Puritan-style. "Halloween 5: The Mummy" (S5E3) lets an ancient ghost loose. And "Halloween 6: The Mirror" opens season 6 on October 29, 2026 as a full hour — the first Ghosts Halloween to run two episodes long.