On a visit to Frankie's scrap yard Lovejoy acquires an ancient cannon. He takes a trip to the Tower of London to see what he can find out about it, and while he's away an ordnance expert going under the name of Major Turpin tries to steal the cannon from under Eric's nose.
| Name | Type | Role | |
|---|---|---|---|
| Terry Hodgkinson | Writer | ||
| Baz Taylor | Director |