90 mins | Thriller, Adventure | March 9, 1917
90 mins | Thriller, Adventure | March 9, 1917
| Producers | Universal Film Manufacturing Company, Independent Moving Pictures Co. of America (IMP) |
| Original title | Perils of the Secret Service |
| Directors | Jack Wells, George Bronson Howard, Hal Mohr |
| Writers |
as Yorke Norroy
as Carson Huntley
as Minna Ober (Episode #1)
as Mr. Ober (Episode #1)
as Saxonian Chief (Episode #1)
as Princess Seraphina (Episode #2)
as Prince Feodor (Episode #2)
as Count Stefan (Episodes #2, 3)
as Prince Paul (Episode #2)
as (Episode #3)
as (Episode #3)