Fans of NCIS are eagerly awaiting the potential spinoff, NCIS: Hawaii, and have already begun speculating about the cast. Some fans hope to see beloved characters like Ziva or Tony return, while others wonder if stars from the recently-cancelled NCIS: New Orleans will be involved. Another theory is that Katrina Law, who played Quinn Liu on Hawaii Five-0, may join the NCIS team as a recurring character named Jessica Knight. This has led some fans to speculate that she could eventually lead the cast of NCIS: Hawaii. While nothing is confirmed yet, these theories have certainly piqued the interest of NCIS fans around the world.