Ji hit Hollywood to chat with Casey Affleck about his new disaster thriller "The Finest Hours."
The movie is based on true life events. The Disney film opens in theaters on Friday.
In 1952, the Coast Guard launched a daring rescue after an oil tanker broke in two during an East Coast storm.
Affleck talked about what it was like working in all that water, as well as helping his co-stars with their Boston accents.
Casey Affleck talks about new role in "The Finest Hours"
ARTS & ENTERTAINMENT
More Arts & Entertainment