James Marsden Stu Redman Actor Amber Heard Nadine Cross Actor Odessa Young Frannie Goldsmith Actor Henrique Zaga Nick Andros Actor Whoopi Goldberg Mother Abagail Actor Jovan Adepo Larry Underwood Actor Owen Teague Harold Lauder Actor Brad William Henke Tom Cullen Actor Daniel Sunjata Cobb Actor Alexander Skarsgård Randall Flagg, The Dark Man Actor Eion Bailey Teddy Weizak Actor Katherine McNamara Julie Lawry Actor Hamish Linklater Dr. Ellis Actor Greg Kinnear Glen Bateman Actor Josh Boone Executive Producer, Director Benjamin Cavell Executive Producer Roy Lee Executive Producer Jimmy Miller Executive Producer Richard P. Rubinstein Executive Producer Taylor Elmore Executive Producer