On screen
Cast
16 credited performers
Connor Paolo
Louis Slotin
Greg Furman
Raemer Schreiber
Drew Waters
Leslie Groves
Coby Larinde
Marion Edward Cieslicki
Artwork unavailable
Tara Alexandra Brown
Nurse Anna
Matt Linton
Theodore Perlman
Manny Spero
Haroutune Krikor Daghlian Jr.
Artwork unavailable
Sam Jacobs
Philip Morrison
Artwork unavailable
Henry Hetz
Samuel Allan Kline
Artwork unavailable
Warren Davis
Israel Slotin
Artwork unavailable
John Alton
Alvin C. Graves
Ryan Lucy
Betty Wilson
Artwork unavailable
Ben Taylor
Pvt Patrick Joseph Cleary
Artwork unavailable
Braden Nelsen
Officer
Artwork unavailable
Luke J. Marley
Soldier
Artwork unavailable
Scott Montefusco
Soldier