J.B. Warner

Jim Gregory

Elinor Fair

Señorita Mercedes Aloyez

Les Bates

Bully Brand

Willie Mae Carson

Mary Moore

Hilliard Karr

Sidekick Skinny Fargo (as H.S. Karr)

R. Henry Grey

El Capitán Montoya (as Robert H. Grey)

Ethelbert Knott

Pascal (as A. Knott)