表演
ben taggart/deputy marshal [ch. 7]
samuel s. hinds/herman brock [chs. 3-13]
milburn stone/jim hudson
edward gargan/kurtz [chs. 4-13]
jack clifford/agent dunn, posing as trapper [ch. 1]
joseph crehan/bill hudson [chs. 3-13]
ralph morgan/dr. miller
perc launders/haegle, phoney marshal [ch.4]
william ruhl/agent grey, posing as trapper [chs. 1-2]
anthony warde/brandon [chs. 3-13]
jack rockwell/kessel - mine thug [chs. 6-7 - 12-13]
marjorie weaver/ruth miller
stanley price/brandon's henchmen
harry cording/capt. greeder [chs. 1-3]
tom keene/burger [ch. 11]
kernan cripps/the marshal [ch. 6]
jay novello/eskimo chief [ch. 2-4]
福兹·奈特/'grit' hartman [chs. 4-13]
reed howes/ship's officer [ch. 1]
edgar kennedy/bosun higgins
埃德蒙·科博/miner worker preparing ambush [ch. 9]
martin kosleck/dr. hauss
george chesebro/brandon's henchman
jack ingram/henchman
角色
'grit' hartman [chs. 4-13]
agent dunn
agent grey
bill hudson [chs. 3-13]
bosun higgins
brandon [chs. 3-13]
brandon's henchman
brandon's henchmen
burger [ch. 11]
capt. greeder [chs. 1-3]
deputy marshal [ch. 7]
dr. hauss
dr. miller
eskimo chief [ch. 2-4]
haegle
henchman
herman brock [chs. 3-13]
jim hudson
kessel - mine thug [chs. 6-7 - 12-13]
kurtz [chs. 4-13]
miner worker preparing ambush [ch. 9]
ruth miller
ship's officer [ch. 1]
the marshal [ch. 6]