Générique complet
Perils of the Secret Service
KB
Kingsley Benedict
Yorke Norroy
Jay Belasco
Carson Huntley
Vola Vale
Minna Ober (Episode #1)
Claire Du Brey
Princess Seraphina (Episode #2)
Jean Hersholt
Prince Feodor (Episode #2)
Lee Shumway
Count Stefan (Episodes #2, 3)
Elsie Jane Wilson
(Episode #3)
Francis McDonald
(Episode #3)
MB
Malcolm Blevins
Mr. Ober (Episode #1)
CB
Clyde Benson
Saxonian Chief (Episode #1)
FM
Francis Marion
Prince Paul (Episode #2)