Most night staff - including bar staff, security and crew - are current students.
The vehicle carries a maximum of 15 including crew.
A total of 150 people were involved in some way with the show's production each week, including cast members, crew, wardrobe, publicists and writers.
To put this number in perspective, the replica ship is only licensed to carry 40 people including crew.
All 61 passengers including crew died on board.
More than a dozen officers met the flight and about 10 people, including crew, were questioned by police.
The ship has a capacity of 100 people, including crew and scientific staff.
The airline people said there were forty-nine on the plane including crew.
Around 150 people including cast and crew are working on production team.
The commercial plane had 46 people on board, including crew.