Calificación
Reparto

Eva Sweeney
Young Maureen Flavin Sweeney

Colin Wright
General Dwight D. Eisenhower

Mike Johnson
Captain James Stagg

John Downes
Met Éireann Telephone Operator

Antony Beevor
Self - Historian

Robert Gerwarth
Self - Historian

Susan Eisenhower
Self - Eisenhower's Granddaughter

Joseph Skelly
Self - Historian

Richard G. Trefry
Self - Retired US Army Lt. General

Maureen Flavin Sweeney
Self - Weather Observer (1944)

Gerald Fleming
Self - Meteorologist

David McCullagh
Self - Journalist

Catherine Ross
Self - British Met Office Archivist

Jeremy Green
Self - British Military Police Colonel

Rodney Teck
Self - Climate Researcher

John C. Sweeney
Self - Climate Researcher