as Sam's Grandfather
as Charles Harold Calthrop
as Earl of Arundel
as Gov. John Bellingham
as Mr. Brownlow
as Heaviside
as Dieter Stahl
as Warnie Lewis
as Lord Dunning
as Lord Stanley
as Dr. John Watson
as Mr. Wood
as Zachariah
as Dr. Pierre Dubois
as Sir Arthur Conan Doyle
as Ulvik
as Mike McCarthy
as Approved School Principal
as George - English Boy (uncredited)
as Jonathan
as Captain Paul Winter
as Wickfield
as Gifford
as Montano
as Dr. Joseph
as Mitchell
as Dr. Frank Yarrow
as Richard Bannerman
as Ludovico H. Holly
as Pierre Chandebisse, Victor's Nephew
as Lambert
as Marcus
as Brinson
as Gareth
as Professor Proctor
as Paediatrician
as Dr. Alan Lyle
as Morris Dixon
as Mr. Girton
as Clive
as Henry Angkatell
as Judas
as Dr. John H. Watson
as Bellcourt
as Dr. Paul Richards
as Tommy Bayne
as Biberstein
as Christmas Humphries
as Patrick Siddons
as Enrico Fermi
as Arthur
as Capt. Pat Grant
as Guy Phillips
as Kinloch
as Gavin Barlow
