Directed by
| Edwin Carewe | ||
| Edward LeSaint | ... | (as Edward J. Le Saint) |
Writing Credits (in alphabetical order)
| Albert S. Le Vino | ... | (scenario) (as Albert Shelby Le Vino) |
| Louis Wolheim | ... | (story) (as Louis R. Wolheim) |
Cast (in credits order)
| Ethel Barrymore | ... | Miriam Monroe | |
| William B. Davidson | ... | John Conrad | |
| Harry Northrup | ... | Albert Bernard (as Harry S. Northrup) | |
| Frank Currier | ... | Randolph Monroe | |
 |
William Black | ... | Bradford Duncan |
|
|
Cecil Owen | ... | Eric Johansen |
| Frederick Truesdell | ... | Prof. Poole (as Fred C. Truesdell) | |
|
|
Redfield Clarke | ... | Maj. Gen. Foster (as Redfield Clark) |
|
|
Rudolph De Cordova | ... | Williams |
|
|
W.M. Armstrong | ... | Capt. Herbert |
Cinematography by
| Arthur Martinelli | ||
Additional Crew
| B.A. Rolfe | ... | presenter |
| Edward Shulter | ... | technical director (as Edward J. Shulter) |
