Character Name : Captain Bob Dayton

Original Name : Donald Woods

Gender : Male

Character Name : Mary Blake

Original Name : Kathryn Adams

Gender : Female

Character Name : Lieutenant Ed Carey

Original Name : Robert Armstrong

Gender : Male

Character Name : Felix Lynx

Original Name : Eduardo Ciannelli

Gender : Male

Character Name : Innis Clair

Original Name : Jacqueline Dalya

Gender : Female

Character Name : Tim Bryant

Original Name : Billy Halop

Gender : Male

Character Name : Caddens

Original Name : Reed Hadley

Gender : Male

Character Name : R.S. Hinchfield

Original Name : Irving Mitchell

Gender : Male

Character Name : Henchman Teal [Chs. 3-6]

Original Name : Edgar Edwards

Gender : Male

Character Name : Henchman Hess

Original Name : John Holland

Gender : Male

Character Name : Maj. Gen. Fletcher [Chs. 1-2, 4, 11-12]

Original Name : Roy Gordon

Gender : Male

Character Name : Capt. Long [Chs. 1-2, 4, 11-12]

Original Name : Alex Callam

Gender : Male

Character Name : Bakeman [Ch. 4] (as Philip Warren)

Original Name : Phil Warren

Gender : Male

Character Name : Jack Hurd

Original Name : Bill Cody Jr.

Gender : Male