Générique complet
The Donovan Affair
Jack Holt
Inspector Killian
Dorothy Revier
Jean Rankin
William Collier Jr.
Cornish
Agnes Ayres
Lydia Rankin
John Roche
Jack Donovan
Fred Kelsey
Carney
Hank Mann
Dr. Lindsey
Wheeler Oakman
Porter
Virginia Brown Faire
Mary Mills
Alphonse Ethier
Capt. Peter Rankin
Edward Hearn
Nelson
Ethel Wales
Mrs. Lindsey
JW
John Wallace
Dobbs
