Cast
Martín Garralaga
James C. Morton
Ship's Cook
Richard Arlen
Capt. Robert Lawrence
Mala
Wani - Native Slave Leader
George Lloyd
Ship's Officer
Constance Moore
Helen Bailey
Richard Lane
Kit Carson
Budd Buster
Settler Joe
Martin Faust
Helmsman
Tenen Holtz
Murdock MacQuarrie
Bill - a Settler
Thurston Hall
Sam Bailey
Byron Foulger
Coombs - a Sailor
Edwin Stanley
Chief of Army Intelligence
Guinn 'Big Boy' Williams
Blake - the First Mate
Andy Devine
Slim Collins
Charles Trowbridge
Gen. Fremont
Eddy Waller
Parson
Harry Cording
Bos'un
Jim Farley
Ship's Officer
Edward LeSaint
Leader of Protesting Settlers
Luana Walters
Mamo Clark
Mamo
Paul Fix
Jock - a Sailor
Mabel Albertson
The Widow
Charles Murphy
(uncredited)
Noah Beery
Captain of the 'Blackhawk'