User blog:ARTaylor/Grandmaster Confirms Iron Man for What If...?

In a recent interview with Buzzfeed, Grandmaster actor Jeff Goldblum confirmed that an episode of What If...? will contain both him and Robert Downey, Jr. as Iron Man. "This episode included the Grandmaster and Iron Man. So [Robert Downey Jr.] will do a voice in that. And Korg, Taika Waititi, had already recorded his voice for that."