Guest Stars Walter Roberts voices Absolute Tartarus Bill Sullivan voices Ultraman Taro Iain Gibb voices Ultraman 80 Eric Kelso voices Ultraman Zero Ryan Drees voices Zoffy Chris Wells voices Ultraman Hikari Michael Rhys voices Ultraman Tregear Jack Merluzzi voices Ultraman Belial Hannah Grace voices Ultrawoman Marie Alexander W. Hunter voices Ultraman Ken