Character Name : Lt. Col Paul W. Tibbets

Original Name : Robert Taylor

Gender : Male

Character Name : Lucey Tibbets

Original Name : Eleanor Parker

Gender : Female

Character Name : Maj. William M. Uanna

Original Name : James Whitmore

Gender : Male

Character Name : Maj. Gen. Vernon C. Brent

Original Name : Larry Keating

Gender : Male

Character Name : Capt. William Parsons

Original Name : Larry Gates

Gender : Male

Character Name : Marge Bratton

Original Name : Marilyn Erskine

Gender : Female

Character Name : Maj. Harry Bratton

Original Name : Stephen Dunne

Gender : Male

Character Name : Gen. Samuel E. Roberts

Original Name : Robert Burton

Gender : Male

Character Name : Dr. Ramsey

Original Name : Hayden Rorke

Gender : Male

Character Name : Dr. Van Dyke

Original Name : Lawrence Dobkin

Gender : Male

Character Name : Dr. Fiske

Original Name : Jack Raine

Gender : Male

Character Name : Capt. Dutch van Kirk

Original Name : Jonathan Cott

Gender : Male

Character Name : Maj. Thomas Ferebee

Original Name : Jeff Richards

Gender : Male

Character Name : Sgt. Wyatt E. Duzenbury

Original Name : John McKee

Gender : Male

Character Name : Capt. Robert A. Lewis (Co-Pilot, Enola Gay)

Original Name : Dick Simmons

Gender : Male

Character Name : Gen. Curtis E. LeMay

Original Name : Jim Backus

Gender : Male

Character Name : Wife at Washington D.C. Airport

Original Name : Bess Flowers

Gender : Female

Character Name : Gen. Robert's Aide

Original Name : Lee MacGregor

Gender : Male