LOST had a large ensemble cast, for which many were used as dramatic fodder in death scenes.
But could LOST have been better, with a tighter script, if its cast was concentrated into 6 main players?
And who would be those six?
Instead of a plane crash, a small cruise yacht could have shipwrecked off the island, leaving six survivors coming on shore.
If one was to "dramatize" Gilligan's Island, the characters would be a captain, a sailor, a rich man, a rich wife, a model, a farm girl and a professor. The closest analogous characters would be the marshal Mars, Desmond, Bernard and Rose, Shannon, Kate and the jack-of-all trades, Sayid.
This group would have the possible sub-story lines of the original pilot:
Mars could have been tracking a con-artist-murderer in Kate on this voyage, just before he arrests her in open waters.
Desmond is the one person with transoceanic experience. He may have been the yacht charter captain out of Fiji.
Rose and Bernard, both professionals, could be luxury type cruise passengers on holiday. Or, if Rose cancer story remains, both trying live life to the fullest before she dies.
The self-absorbed lazy model persona would fall to Shannon, the rich girl who expects people to be at her beck and call with a flip of her long eye lashes. She would be the center piece of conflict between the men.
Sayid played a professor like role in LOST. Whenever there was a science, mechanical, communication issue, Sayid had the answers. He fixed broken equipment. He could build things.
If you take away all the Dharma, supernatural, Numbers, Others and smoke monsters, where would this version of LOST taken us?
One would expect the idea of rescue would have been foremost in the minds of this landing party. There would have been some conflict between Desmond, the captain of the ship, and Sayid, the military-survival expert, on how to organize their camp and signal passing ships. This conflict would allow the other survivors to begin to choose sides, and work each other in political moves to make their stay on the island better.
As the one with medical training, Bernard would be called upon to be the one to keep them all alive. But he would be torn up inside with the secret Rose wants kept that she is dying. The idea of helping others live while he has to allow his wife to die would emotionally tear up Bernard.
The dynamic between Mars and Kate would be edgy and in constant conflict. Mars would probably "arrest" her, but there would be a backlash from the others who may agree with Kate that "his laws" don't apply on the island. Everyone has to work together in order to survive. This tension that Kate is having extra freedom from her crimes gnaws at Mars to the point of near violence against the others. Some see him as a threat. There could be talk of exile as Kate cons and charms her way into an important role in the camp.
While Kate may be helpful in setting up camp, the signal fires, and gathering food, Shannon appears to be aloof and troublesome. Her constant nagging and complaining would grate on the other survivors to the point ultimatums from the leaders to "shape up or ship out." This could give Mars an opportunity to "recruit" Shannon on his side to get "a confession" from Kate about her crimes.
After some time, when rescue is not coming, the group dynamic could shift into petty jealous taunts and leadership breakdowns. Desmond and Sayid may try to build a raft to get out into the shipping lanes, while others believe that it is not worth the physical effort when survival materials are in short supply or when some of the survivors start to become ill from dehydration, and possible tropical disease. The added stress on Bernard could lead to emotional to violent outbursts which further tear apart any unity within the group.
Since JJ Abrams has a habit of "rebooting" series, like Star Trek in alternatives, perhaps if LOST returns (which is doubtful), this is the format that a new show would take, as a true dramatic survival show.