Crisis on Earth-One!' The Justice League of America meets the Justice Society of America! Both teams must band together to defeat the Crime Champions, as the JSA are reintroduced into the Silver Age!
Grant Geissman, Al Feldstein, Ivan Klapper, Gardner Fox, Harvey Kurtzman, Johnny Craig, Bill Fraccio, George Roussos, Wally Wood, Graham Ingels & Jack Kamen
Michael Uslan, Bill Finger, David Vern Reed, Dave Wood, France Herron, Gardner Fox, John Broome, Bob Kane, Dick Sprang, Sheldon Moldoff & Carmine Infantino
Gardner Fox, Bob Kanigher, Archie Goodwin, Steve Englehart, Gil Kane, Carmine Infantino, Joe Kubert, Sheldon Moldoff, Walt Simonson, Howard Sherman, Peter Riss & Sal Amendola
