EA-6B Prowler is based on the A-6 Intruder, but features a longer airframe to allow for the four-man cockpit (note the aft canopy "skylight"). Both canopies have a layer of gold to protect the crew from the electronic warfare's EM emissions.
Like so many other WWII aircraft, pictures don't give a good indication of size. This is classified as a medium bomber, but size-wise it's not much bigger than a city bus. Well, a city bus with huge wings anyway.