Walter P. Martishius was born on 19 May 1959 in Toledo, Ohio, USA. He was a production designer and art director, known for Eski Evdeki Büyülü Saat (2018), Terminatör 2: Mahşer Günü (1991) and Cezalandırıcı (1993). He was married to Kristina Long and R. Lavon Martishius . He died on 19 March 2023 in Vancouver, British Columbia, Canada.