The Sign of Four

Sherlock Holmes and Dr. Watson try to track down the Great Mogul, the second-largest diamond in the world.

CAST

Ian RichardsonSherlock Holmes

David HealyDr. John Watson

Thorley WaltersMajor John Sholto

Michael O'HaganMordecai Smith

Cherie LunghiMary Morstan

Joe MeliaJonathan Small

Terence RigbyInspector Layton

Clive MerrisonBartholomew Sholto

Richard HefferThaddeus Sholto

John BenfieldMcMurdo

Gordon RollingsMr. Sherman

John PedrickTonga

Robert RussellWilliams

Moti MakanLal Rao

Kate BinchyMaid