- Diana Preston
- Self - Author, 'Lusitania: An Epic Tragedy'
- Alexandra Churchill
- Self - Author & Historian
- Margarita Cappock
- Self - Hugh Lane Gallery
- Colleen Watters
- Self - Granddaughter of Nettie Mitchell
- Axel Niestlé
- Self - Naval Historian
- Eric Grove
- Self - Naval Historian
- Brian Hawley
- Self - Ocean Liner Historian
- Eric Sauder
- Self - Lusitania Historian
- Nigel Barber
- Narrator
- Frank Cannon
- George Hook
- Stewart David Hawthorne
- John Moore
