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 family together. Stan (Seth MacFarlane), Francine (Wendy Schaal), Hayley (Rachael MacFarlane), and Steve (Scott Grimes) often find themselves in the middle of Roger’s hijinks. Roger brings a unique perspective to the Smiths’ suburban American lifestyle. He often interrupts their otherwise orderly existence with hilarious results.
