"Journey to the Unknown" was a non-hosted UK fantasy, horror and science fiction anthology television series, produced by Hammer Film Productions and 20th Century Fox Television. It aired on ABC from 26 September 1968, to 30 January 1969. The series aired in the UK on the ITV network during 1969. The series has a fantasy, science fiction, supernatural and horror themes and deals with normal people whose everyday situations somehow become extraordinary. It featured both UK and US actors. Seventeen episodes were produced. Directors of the episodes included Roy Ward Baker, Alan Gibson, Robert Stevens, Don Chaffey and Michael Lindsay-Hogg. Each episode was executive-produced either by Joan Harrison or Norman Lloyd. In the US, eight episodes from the series were broadcast as four made-for-television films consisting of twinned episodes along with new segment introduction footage provided by actors Patrick McGoohan, Sebastian Cabot and Joan Crawford serving as hosts.
—The Professor