The last Gunslinger must prevent the Man in Black from toppling the Dark Tower.
Idris Elba Roland
Matthew McConaughey Walter
Tom Taylor Jake
Claudia Kim Arra
Fran Kranz Pimli
Jackie Earle Haley Sayre
Dennis Haysbert Steven Deschain
Abbey Lee Tirana
Katheryn Winnick Laurie Chambers
José Zúñiga Dr. Hotchkiss