Donald Sutherland as Mr. Harrigan

Jaeden Martell as Craig

Kirby Howell-Baptiste as Ms. Hart

Joe Tippett as Craig's Dad

Cyrus Arnold as Kenny Yankovich

Conor William Wright as U-Boat

Alexa Shae Niziak as Margie

Bennett Saltzman as Billy

Joseph Paul Kennedy as Jack

Thomas Francis Murphy as Pete

Thalia Torio as Regina

Peggy J. Scott as Edna Grogan

Daniel Reece as Deane Whitmore

Wayne Pyle as Mr. McPhillips

Frank Ridley as Reverend Mooney

Iván Amaro Bullón as Sheriff Deputy

Colin O'Brien as Young Craig

Caitlin Shorey as Young Margie

Leo Kennedy as Young Billy

Randy Kovitz as Chick Rafferty

Julia Weston as Party Girl (uncredited)