USAF B-1 Pilot Takes Check Ride for United Airlines
A good story here.
B-1 Pilot back in Coach hears a PA Announcement, "Is there a Pilot on the Airplane?" and finds himself in the Captain's Seat of a B-737.
Passenger helps land 737 after pilot has heart attack | On Air Videos | Fox News
Actually it shows some good CRM being exercised by the Co-Pilot.