Everyone on this show is insane," says Jana Marie Hupp, who plays housewife Nancy Burton on Ed, premiering Oct. 8 (8 pm/ET). "We tend to throw each other around a lot. [Josh Randall, who plays Nancy's husband, Mike] is always hitting me. We sock each other. We get in play fights. He throws me up above his head; he picks me up and lifts me around... there's tickling, running around, you know."