Guest Stars
![Professor Charles Xavier](https://static.tvmaze.com/uploads/images/medium_portrait/254/636188.jpg)
Jim Ward
voices Professor Charles Xavier![Erik Lehnsherr / Magneto](https://static.tvmaze.com/uploads/images/medium_portrait/254/636392.jpg)
Tom Kane
voices Erik Lehnsherr / Magneto![Domino](https://static.tvmaze.com/uploads/images/medium_portrait/254/636202.jpg)
Gwendoline Yeo
voices Domino![Forge](https://static.tvmaze.com/uploads/images/medium_portrait/254/636390.jpg)
Roger Craig Smith
voices Forge![Master Mold](https://static.tvmaze.com/uploads/images/medium_portrait/254/636763.jpg)
Gwendoline Yeo
voices Master Mold![Bishop](https://static.tvmaze.com/uploads/images/medium_portrait/254/636766.jpg)
Kevin Michael Richardson
voices Bishop![Marrow](https://static.tvmaze.com/uploads/images/medium_portrait/254/636767.jpg)
Tara Strong
voices Marrow![Bolivar Trask](https://static.tvmaze.com/uploads/images/medium_portrait/254/636427.jpg)
Phil LaMarr
voices Bolivar Trask![Hellion](https://static.tvmaze.com/uploads/images/medium_portrait/254/636769.jpg)