Thaddeus Mumford

 In: Credits

Credits for Thaddeus Mumford on Spider-Man related comics and items from our database.

Spidey Super Stories

Dec 1974 Spidey Super Stories #3 (Story 2) (Original Screenplay)
Jul 1976 Spidey Super Stories #17 (Plot)
Apr 1977 Spidey Super Stories #22 (Plot)
 In: Credits