It looks like Jackie Hoffman, The Addams Family ’s hilarious Grandma, gets no respect. Nevertheless, Hoffman is on a quest to boost her self-esteem backstage at the Lunt-Fontanne Theatre, where the new musical is in previews. Hoffman compares her dressing room to those of her co-stars, checks out the show’s merchandise for signs of her character and tries to dig up the provenance of the “Grandma” slice at a nearby pizzeria. Watch the latest installment of The Addams Family Home Movies, Broadway.com’s newest video blog. Check back every Tuesday for more!