- Costello, John2
- Kostov, Vladimir2
- Stevenson, William2
- Dobson, Christopher1
- Dolgopolov, Nikolai Mikhailovich1
- Heaps, Leo1
- Kettle, Michael1
- Krivitsky, W. G.1
- Kuzichkin, Vladimir1
- Moravec, Frantisek1
- Read, Anthony1
- Sudoplatov, Pavel1
- Szabó, Miklós1
- Van Der Rhoer, Edward1
- Wynne, Greville1
- Yost, Graham1