Waltham - Mr. Anthony E. Casella, of Waltham, died Monday, August 21, 2006 in the Epoch Senior Healthcare Center, Weston. He was 82. A lifelong Waltham resident, Mr. Casella was employed as a shipper for the Barry-Wright Corporation until his retirement in 1986. Mr. Casella was the son of the late Rosario and Carmela (Sardi) Casella and the brother of the late Vincent, Carmela, and Joseph Casella. He is survived by his sisters, Theresa Stepp and Constance Lituri, both of Waltham and Rose Collura of Tuscon, Arizona and many nieces and nephews. The Funeral will be held Thursday at 9 a.m. from The Joyce Funeral Home, 245 Main Street (Rte. 20), Waltham followed by a Funeral Mass in Sacred Heart Church, 311 River Street, Waltham at 10 a.m. Burial will be in Calvary Cemetery, Waltham. Visiting hours will be held Wednesday from 5 to 8 p.m.