Home » People » Eris BakerEris Baker's PetsDoes Eris Baker's Have Any Pets? Arthur Hoff Lucci Pet Eris Baker has a dog named Lucci. Eris BakerEris Baker, born August 4, 2005, is an American actress best known for her role as Tess Pearson in the NBC Emmy Award-winning drama “This Is Us”. More Eris Baker: Twitter Instagram