British actress draws on her own experiences to portray disability rights pioneer in new Apple TV. Mark Ruffalo has spent a good part of his career turning green, smashing things up and saving the world as the Hulk. With Avengers: Doomsday on the horizon,. Actor Ruth Madeley, of Don't Take My Baby fame, will play the disability activist Judy Heumann in Apple Original Films's Being Heumann, which is an adaptation of the.