DC Comics#4
Showcase
Showcase #4
Mystery of the Human Thunderbolt! / The Man Who Broke the Time Barrier!
- Publisher
- DC Comics
- Cover date
- September 1956
- On sale
- Jul 3, 1956
- Cover price
- $0.10
- Pages
- 36
- Rating
- Approved by the Comics Code Authority
Key issue
- 1st appearance of Iris West
Editions and variants
Cover, printing and newsstand or direct distribution are what make two copies of one issue different books.
1 recorded
Main editionMain
Printing not stated · $0.10
No barcode recorded
Credits
- Writers
- Robert Kanigher, John Broome
- Penciller
- Carmine Infantino
- Inker
- Joe Kubert
- Letterer
- Gaspar Saladino
Sources
Catalog data from the Grand Comics Database is licensed CC BY-SA 4.0 and was normalized by The Collector. Cover images belong to their publishers.