"Journey Into Darkness" is a television movie which consists of two episodes from the UK TV series "Journey to the Unknown 1968)": 'The New People (1968)" (Episode 1.1) and "Paper Dolls (1968)" (Episode 1.16).
| Directing | James Hill | Director |
| Directing | Peter Sasdy | Director |
| Writing | Charles Beaumont | Writer |
| Writing | Leslie P. Davies | Writer |
| Writing | John Gould | Writer |
| Writing | Oscar Millard | Writer |
| Production | Joan Harrison | Executive Producer |
| Production | Anthony Hinds | Producer |
