| Person | Type | Job | Role(s) |
|---|---|---|---|
 John English | Crew | Directing | Director |
 William Witney | Crew | Directing | Director |
 Al Taylor | Cast | Actor | Bearded Sailor (uncredited) |
Alan Gregg | Cast | Actor | Henchman Marco |
 Benson Fong | Cast | Actor | Gehorda Outlaw (uncredited) |
 Bruce Bennett | Cast | Actor | Lieutenant Frank Corby |
 Buddy Roosevelt | Cast | Actor | Lieutenant of the 'Pawnee' (uncredited) |
 Carleton Young | Cast | Actor | Johnson, 'Aurora' Crewman |
 Edmund Cobb | Cast | Actor | Henchman Ellis |
 Eleanor Stewart | Cast | Actress | Janet Warfield |
 Forrest Taylor | Cast | Actor | Benson |
Francis Sayles | Cast | Actor | Renault (uncredited) |
 Frank Baker | Cast | Actor | General Snell (uncredited) |
 George DeNormand | Cast | Actor | Marine Guard at Burton Street (uncredited) |
 George Magrill | Cast | Actor | Jamison (uncredited) |
 Harry Strang | Cast | Actor | Sgt. Bennett (uncredited) |
Henry Otho | Cast | Actor | Sam Hedges, the Gardener |
 Hugh Sothern | Cast | Actor | Ben Warfield |
 Jack Ingram | Cast | Actor | Dirigible Radioman (uncredited) |
 John Davidson | Cast | Actor | Lin Wing |
 John Merton | Cast | Actor | Thompson (uncredited) |
 John Picorri | Cast | Actor | Professor Gould |
 Larry Steers | Cast | Actor | King (uncredited) |
 Lee Powell | Cast | Actor | Lieutenant Tom Grayson |
 Lester Dorr | Cast | Actor | The Lightning (uncredited) |
 Lloyd Whitlock | Cast | Actor | Dirigible Captain (uncredited) |
 Montagu Love | Cast | Actor | General White |
 Monte Montague | Cast | Actor | Jacobs (uncredited) |
 Perry Ivins | Cast | Actor | Crenshaw |
 Reed Howes | Cast | Actor | Parker--Sub Crewman |
 Robert J. Wilke | Cast | Actor | Marine in Shanghai (uncredited) |
 Sam Flint | Cast | Actor | Colonel Grayson |
 Stanley Price | Cast | Actor | The Lightning (voice) (uncredited) |
 Theodore Lorch | Cast | Actor | 'Wing' Henchman (uncredited) |
 Tom London | Cast | Actor | Henchman Wilson |
 Victor Wong | Cast | Actor | Mikichan (uncredited) |
Jack Hendricks | Cast | Actor | Marine (uncredited) |
 Duke York | Cast | Actor | Sam (uncredited) |
| Person | Type | Job | Role(s) |
