Roger (Seth MacFarlane) has been an integral part of American Dad! since the series began. As an alien with a compelling backstory and absolutely no filter, Roger is the glue that holds the Smith ...

The series embraces Roger's personas as he transforms into dozens of different people over the course of the series. American Dad wouldn't be the same without it. They offer additional depth to what ...

Justine Kraemer is a Senior List Writer at Collider and a freelance writer based in Ontario, Canada. She is passionate about finding new angles on the latest movies and TV shows. With over five years ...