Marvel’s New Iron Man Series Trailer Reveals Guest Cast (Including John Stamos) John Stamos’ Marvel Mark II role is revealed as the new Iron Man animated show takes flight.

John Stamos joins the voice cast of Marvel's "Iron Man and His Awesome Friends" as Howard Stark, with even more celeb guest stars along for the ride. Watch the trailer now.

John Stamos is returning to the Iron Man universe. He'll voice Howard Stark in Marvel's 'Iron Man and his Awesome Friends' on Disney+.

John Stamos joins the voice cast of Marvel's "Iron Man and His Awesome Friends" as Howard Stark, with even more celeb guest stars along for the ride. Watch the trailer now.

JERRY O'CONNELL ADDRESSES JOHN STAMOS CALLING WIFE REBECCA ROMIJN 'THE DEVIL' Jerry O'Connell and Rebecca Romijn reveal the one thing that they keep separate after 18 years of marriage.

Dave Coulier battles cancer, and John Stamos reflects on personal loss and sobriety. Discover more about the 'Full House' cast's journeys ...