Index of Dimension X episodes:
- "The Outer Limit"
- "With Folded Hands"
- "The Report on the Barnhouse Effect"
- "No Contact"
- "Knock"
- "Almost Human"
- "The Lost Race"
- "To the Future"
- "The Embassy"
- "The Green Hills of Earth"
- 'There Will Come Soft Rains' / 'Zero Hour'
- "Destination Moon"
- "A Logic Named Joe"
- "Mars Is Heaven!"
- "The Man in the Moon"
- "Beyond Infinity"
- "The Potters of Firsk"
- "Perigi's Wonderful Dolls"
- "The Castaways"
- "The Martian Chronicles"
- "The Parade"
- "The Roads Must Roll"
- "The Outer Limit"
- "Hello Tomorrow"
- "Dr. Grimshaw's Sanitorium"
- "And the Moon Be Still as Bright"
- "No Contact" (Re-broadcast of episode 4)
- "The Professor Was a Thief"
- "Shanghaied"
- "Competition"
- "Universe"
- "The Green Hills of Earth" (Re-broadcast of episode 10)
- "Mars Is Heaven!" (Re-broadcast of episode 14)
- "The Martian Death March"
- "The Last Objective"
- "Nightmare" (based on the poem "The Revolt of the Machines")
- "Pebble in the Sky"
- "Child's Play"
- "Time and Time Again"
- "Dwellers in Silence"
- "Courtesy"
- "Universe" (Re-broadcast of episode 31)
- "The Veldt"
- "The Vital Factor"
- "Untitled Story"
- "Marionettes, Inc."
- "First Contact"
- "Kaleidoscope"
- "Requiem"
- "Nightfall"