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 ...

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 ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook American Dad! turned 20 this past year, so now seems like a better time than ever to go back and ...