We can only hope to see Bruce Campbell make another Spider-Man Cameo! Raimi and Capbell are a perfect combination. I thought for sure one day Bruce would play a villain in the series. The cameo is not set in strong but if Raimi is given complete creative control of the movie it is going to happen, he says:
"I would love to have Bruce in ‘Spider-Man 4. I haven't talked to him about it yet, but he's such a source of humor for me. I love working with the guy. He's a great and really dedicated actor, as much as we kid each other all the time. I haven't spoken to him yet, but I hope that he would [be in the film]."
Well, I can only guess that if Raimi asked Campbell will say yes. Just a quick recap of Bruces' cameos, he played the wrestling announcer in Spider-Man who gave spidy his name, he played the usher that wouldn't let Peter Parker in to see Mary Jane Watson's play in Spider-Man 2, and in Spider-Man 3 he helped with the Peter's marriage proposal to Mary Jane. Not sure what role he will play in the fourth film though. Raimi said:
“I don’t know what [his role] would be yet."
What would you want to see Bruce as in the fourth Spider Man film?