Stacey's brother Jason arrives home early, much to Uncle Bryn's horror. Stacey has her hen night and Gavin has two stag nights, the second of which reveals something about Stacey that could jeopardise the whole wedding.
| Name | Type | Role | |
|---|---|---|---|
| James Corden | Writer | ||
| Ruth Jones | Writer | ||
| Christine Gernon | Director |