This sparked imitators, and during 1956 Lyle Kenyon Engel of Republic Features Syndicate persuaded an investor to finance a package of two radio shows and four magazines. The shows were American Agent, a spy drama, and The Frightened, to be narrated by Boris Karloff.
This sparked off copies, and in 1956 Lyle Kenyon Engel of Republic Features Syndicate managed to secure funding for a set of two radio shows and four magazines. The programs were American Agent, a spy drama, and The Frightened, which would be narrated by Boris Karloff.