"The Life of Chuck" isn't Hamill's only collaboration with King. The actor also appears in the upcoming film "The Long Walk," a horror movie based on King's 1979 novel of the same name (published under the pseudonym Richard Bachman), starring Ben Wang, Cooper Hoffman, David Jonsson and Judy Greer, among others.

Though Mark Hamill and Tom Hiddleston play grandfather and grandson in "The Life of Chuck," the two actors don't share any scenes together. That's because they appear in separate chapters of Mike Flanagan's adaptation of the Stephen King novella,

Benjamin Pajak, the star of 'The Life of Chuckm' explains how he did not realize his first movie role would be shared with Tom Hiddleston.