Weird Mystery Tales #20
- Published
- December 1975
- Page count
- 52
- Cover price
- 0.35 AUD
- Colour
- Black & white
- Size
- Standard size
- Interior paper
- Newsprint
- Cover stock
- Glossy colour
- Binding
- Saddle-stitched
- Format
- Comic series
- Branding
-
None
- GCD
- www.comics.org/issue/795794
Credits
- Editing
- , editor
Issue contents

Featuring
- Genre
- Horror-Suspense
- Code
- J-3131
Credits
- Art
- Luis Dominguez, line art
- Colours
- , colourist
- Text
- , letterer
Reprint history
- First print
-
House of Mystery (DC, 1951 series) #216 (August 1973)
- Original
- House of Mystery (DC, 1951 series) #216 (August 1973)
Notes
Credits from where the reprint is taken.

Featuring
- Genre
- Horror-suspense
- Code
- J-1947
- Characters
- Cain (host); Harry Baxter; Gus
Credits
- Writing
- , scripter
- Art
- Bernard Baily, line art
- Text
- , letterer
- Editing
- Joe Orlando, original Editor
- E. Nelson Bridwell, original Assistant Editor
Reprint history

Featuring
- Genre
- Horror-suspense
- Code
- J-3069
- Characters
- Cain (host); Tod Crayton; Penny Stark; Chortles the Clown; Milo the Strongman; Stellini the Knife-Thrower; Pedlar the Foot-Juggler
Credits
- Writing
- E. Nelson Bridwell, scripter
- Art
- Gerry Talaoc, line art
- Text
- , letterer
- Editing
- Joe Orlando, original Editor
- E. Nelson Bridwell, original Assistant Editor
Reprint history

Featuring
- Genre
- Horror-suspense
- Code
- J-1718
- Characters
- Cain (host); George Farson; Freda; Mr. Perkins; Detective Sergeant Sloan; Marge
Credits
- Writing
- Sheldon Mayer, scripter
- Art
- Gerry Talaoc, line art
- Text
- , letterer
- Editing
- Joe Orlando, original Editor
- E. Nelson Bridwell, original Assistant Editor
Reprint history
- First print
-
House of Mystery (DC, 1951 series) #211 (February 1973) — Unholy Change!
- Also printed
-
Showcase Presents: The House of Mystery (DC, 2006 series) #2 (2007) — Unholy Change! (black and white)
Synopsis
George Farson discovers that a magic mirror will let him slip into alternate versions of history.

Featuring
- Genre
- Horror-suspense
- Code
- J-1979
- Characters
- Cain (host); Walter Fridd; Mistress Smirly
Credits
- Writing
- Sheldon Mayer, scripter
- Art
- Nestor Redondo, line art
- Text
- , letterer
- Editing
- Joe Orlando, original Editor
- E. Nelson Bridwell, original Assistant Editor
Reprint history

Featuring
- Genre
- Horror-suspense
- Code
- B-776
- Characters
- Helen; Jason; Barnes; Rick
Credits
- Writing
- David Wood, scripter [as Dave Wood]
- Art
- Ross Andru, penciller
- Tony DeZuñiga, inker
- Text
- John Costanza, letterer
- Editing
- Murray Boltinoff, original Editor
Reprint history
Synopsis
Five strangers take a ride on a mysterious Ferris Wheel and are shown their future.

Featuring
- Genre
- Horror-suspense
- Code
- B-2279
- Characters
- Mr. Blair; Proffessor Sarki
Credits
- Writing
- George Kashdan, scripter
- Art
- Franc Reyes, line art
- Text
- , letterer
- Editing
- Murray Boltinoff, original Editor
Reprint history
Indicia
The indicia for this issue is not recorded. The identified publisher might be an associated or parent company, rather than the specific listed publisher.