Characters in Isaac Asimov Presents Great Science Fiction #13 (1951)

Minor characters

• Isaac Asimov

  Also in Isaac Asimov presents the great science fiction stories -- Volume 1, 1939, Isaac Asimov Presents The Great SF Stories 25 (1963)

• Martin H. Greenberg

• William Tenn

• Arthur C. Clarke

• Ray Bradbury

  Also in Isaac Asimov Presents The Great SF Stories 12

• C. M. Kornbluth

• Fredric Brown

• Edgar Pangborn

• Katherine MacLean

• Jack Finney