Login to unlock this video.
If you don't already have an account, sign up to enjoy more TVNZ content anytime, anywhere.
PGR With Johnny nowhere to be found Roy offers to walk Carla down the aisle. But will the ceremony go ahead?
Take a trip down the cobbles of Britain's favourite street. Get your Coro fix with TVNZ.
Titles, characters and all other elements are the trade marks and copyright of TVNZ or its licensors. All rights reserved. Further details available here.