Tony Danza's time on Power Book III: Raising Kanan has been nothing if not surprising. The iconic actor, 75, joined the cast of the Power prequel series in season 3, after making a brief appearance in the season 2 finale, and he tells PEOPLE, "I'm really proud to be part of it."
"I'm really proud of it, and I'm sorry more people haven't seen it," Danza says. "I want people to watch it. I'm really excited about it." He plays Italian mafia boss Stefano Marchetti in the Starz series, which kicked off its fifth and final season on June 12.