Showcase — DC Comics, National Periodical Publications
Issue: #11
Last valuation update: 2025-12-19
The Chals are back, and this time it's the whole world at stake, from aliens with computer brains! Will the unknown force prove too challenging?Also contained in this issue are one-page stories about Shorty and Teddy Roosevelt, and a two-page story about Moolah the Mystic.
First appearances: Commander Lockwood, General Tolek, Warren Moss, Carl Jackson, Garnat
Creators: Jack Kirby, Bruno Premiani, Dave Wood, Henry Boltinoff, Jack Schiff, Virgil Finlay
Characters: Ace Morgan, Prof Haley, Red Ryan, Rocky Davis, Theodore Roosevelt, Commander Lockwood, General Tolek, Warren Moss, Carl Jackson, Moolah the Mystic, Garnat, Shorty