Variety, March 9, 1966:
Krantz Digging in Comics Field
With an eye on the kidvid slots, producers are now combing the newsstand comic books in earnest. One who’s been quick to wrap up TV rights is Steve Krantz, the Manhattan film distrub and video consultant for McCall’s mag.
Exec has the telefilm deed on a quartet of comics put out by National Periodicals (“Superman,” “Batman,” etc.), plus a number of characters purveyed by the Marvel Comics Group. Included in the Krantz portfolio are “Metamorpho" (the element man), the "Atom," "Sea Devils," "Mystery in Space," and "Spider Man" (a regular ceiling walker, this guy). It’s all for the color animation mill.
A pilot on “Spider” has just been completed, and Krantz reports that the next one to come off the drawing boards is to be “Metamorpho.”