Marjorie's deceased husband, whose younger holographic version serves as her primary companion. In life, he shares intimate moments with Marjorie following their son's suicide. As Walter Prime, he seeks to understand the real Walter's life and eventually reveals a long-buried family secret about their dog.
Julie treats Walter Prime as a trusted conversational presence.
Julie confides in Walter after moving in as Marjorie's caretaker.
Their marriage is the emotional foundation of Marjorie's relationship with Walter Prime.
Walter is identified as Marjorie's late husband, and their shared life remains central to her memories.
Tess resists Walter Prime because she sees the projection as an unsettling imitation of her father.
Tess is disturbed by Walter's hologram and initially refuses to talk to him.
Walter Prime relies on Jon to reconstruct the life of the man he represents.
Walter Prime becomes curious about the real Walter's personal and professional life and asks Jon about it.
Explore the full interactive character relationship map of Marjorie Prime