The aerial shots of SAMCRO riding ahead of the Land Rover Defender appear to have been filmed in Ireland whilst the close-up shots of the actual actors appear to have been filmed in the USA. This appears evident as when the faces of the actors are shown, the shots are close and no lane dividing line in seen, and when the rear of the Land Rover is in view, the cargo hold can be seen to be free of passengers. In one shot even front seat passenger Gemma appears absent.
When Clay inspects the driving licence of the PSNI Officer, it appears to be translucent. Official DVA licences are not translucent.
Muldoon's pub where Jimmy hangs out in Belfast, the sign outside has been changed by computer to make it look like its in Newry.