John: Assures you it's just a dream and then kisses your forehead while holding you tight until you're asleep again.
Paul: Paul can tell you're having a bad dream when you become restless. He'll wake you up by shaking you and then hug you to death.
George: George will probably be asleep until you wake up and he hears you whimpering. He'll then carry you out to the kitchen and give you sleepy time tea.
Ringo: He'll pick you up and hug you until you feel better.