BackFilmThe Diamond Runners1916 · 50mCrime, DramaTMDB 10.0 · 1 votesSign in to track thisShareHelen, a "diamond runner," reaches South Africa.CastHelen HolmesHelenPaul HurstPaul - the Brains of the I.D.B.Leo D. MaloneyInspector Hudson - Secret ServiceThomas G. LinghamSir Thomas HolsteadKatherine GoodrichLady HolsteadWilliam BruntonHon. Fortesque HolsteadCharles WellsInspector Harrington - Secret Service
