At the end of last season, after the tail fin of the plane had been returned to the ocean, Cal Stone, who previously disappeared when touching it, returned having suddenly aged five years.
Ty Doran, who plays the older version of Cal, did take into account how actor Jack Messina previously played Cal when he took on the role. “I thought a lot about that,” the actor told SciFi Vision during a recent interview. “I mean, the writers helped me out a lot in the dialogue this season. It gave me a lot to hold on to…I am very in awe of his work and tried to steal as much as I could to make that transition as seamless as possible. Everybody on set, on the creative team, and in the crew, everybody was super helpful in figuring out like…this is how he said this line before. Like, ‘it's all connected’ is a favorite phrase of Cal’s. We say it a few times and just getting the cadence and paying homage to what comes before, it's very important in telling sort of a seamless story and keeping that mythology of the show intact.”