The Master Key

Milburn Stone

Agent Tom Brant

Dennis Moore

Jack Ryan

Addison Richards

Gerhard Doenitz / Garret Donahue

Byron Foulger

Prof. Elwood Henderson

Maris Wrixon

Dorothy Newton

Sarah Padden

Aggie

George Lynn

Herman

Расселл Хикс

Police Chief Michael J. O'Brien

Roland Varno

Arnold Hoffman

Lash LaRue

Migsy

Neyle Morrow

Spike

John Eldredge

Walter Stark

Jan Wiley

Janet Lowe

Jerry Shane

Dan