Detective Comics (1937-) #83

Endeavoring to lose some weight, Alfred goes on an exercise program at an out-of-the-way place in the country. While he is gone, the Caped Crusaders face an evil doctor, who uses a certain potion that allows him to control people’s actions, and in the end, they are saved by a mysterious “thin man” who knows their secret identities. NOTE: Not all backup stories advertised on the cover are be included.

Written By:
Henry Boltinoff, Jack Kirby, Don Cameron, Joe Samachson
Pencils:
Raymond Perry, George Roussos, Henry Boltinoff, Jack Burnley, Jack Kirby, Jack Farr, John Daly, Chuck Winter
Inks:
Raymond Perry, George Roussos, Henry Boltinoff, Jack Farr, Joe Simon, John Daly, Chuck Winter
Cover By:
Jack Burnley