На странице собран полный список персон, участвовавших в создании фильма.
Frederick Peisley
Jimmy Andrews
Fewlass Llewellyn
Scientist at Meeting
Gibson Gowland
Angus
Seymour Hicks
Professor Heggie
Ben Field
Piermaster
Hubert Harben
Prof. Blenkinsop Fothergill
Rosamund John
Maggie Fraser
Robb Wilton
Reporter
Nancy O'Neil
Angela Heggie
Eric Hales
Jack Campbell
Peter Mendoza
Milton Rosmer
David Lean
James Wilson
Bray Wyndham
John Miller
Reporter in Pub
John Rae
Villager in Pub
Clive Morton
Reporter / Photographer in Pub
Cyril McLaglen
Mate
Stafford Hilliard
Macdonald
D.J. Williams
Judge
John Jamieson
Minor role
Elma Reid
Charles Bennett
Arthur Conan Doyle
рассказ, в титрах не указан
Billie Bristow
