Rollebesetning

• Liam Cunningham — Narrator (voice)
• Hugh O'Conor — Assistant Engineer Jonathan Shepherd
• Andrew Simpson — Electrician Albert Ervine
• Stephen Hogan — Thomas Andrews
• Owen Roe — White Star Lawyer
• David Wilmot — Joseph Bell
• Ciarán McMenamin — Fred Barrett
• Owen McDonnell — Trimmer Thomas Dillon
• Chris Newman — Assistant Electrician William Kelly
• Paul Kennedy — Assistant Engineer Herbert Harvey
• David Heap — White Star Official
• Douglas Rankine — Greaser Alfred White