Self (archive footage)
Chefarzt
The Nilghai
MacKenzie
Cyrus Jeffrey
Dennis Ringrose
Samuel Metford
Jacob Terry
Inspector Briggs
Mr. Edwards
Bacchus
Dawson
Estate Administrator
Col. Jackson
James Wylie
Mr. Manning
Elihu P. Quissenberry
Chief Detective
'Doc' Parrish
Smithers
Horace Merrick
Doctor Saunders
Thompson
Professor Axel Nyberg
Count Rayburn, the Lord Chamberlain
Captain Howland
Dr. Anderson
Johnson
Detective Garrison
Nog Hong Fah
Sergeant Herbert Coggins
Senator Timothy Roberts
Abner Sneed
Casper Gutman
Thompson, the Examiner
Jean Vidal
