[What If? Vol 1 #1] Spider-Man Joined the Fantastic Four

What If? Vol 1 #1

February, 1977

Editor-in-Chief         Archie Goodwin

Cover Artists           Jim Craig

                            Joe Sinnott
                            John Romita
                            Gaspar Saladino

Writers                  Roy Thomas
Pencilers                Jim Craig  

Inkers                    Pablo Marcos
Colourists               Janice Cohen
Letterers               John Costanza
Editors                   Roy Thomas