Lynette Pomeroy is a factory worker who dates Sid Worley and dreams of marrying a naval aviator and living overseas. She tells Sid she may be pregnant, later reveals it was a false alarm, and rejects his plan for marriage in Oklahoma, contributing to his emotional collapse.
Annie Winchester is Frank's girlfriend who helps Nick and Billy locate Frank in Reno. She guides them toward safety, takes responsibility for watching Billy, and is later kidnapped with him. Nick and Frank rescue Annie during the confrontation at MacCready's mountain penthouse.
Graduate student and Brian's lover. She translates ancient texts revealing advanced mathematics and Satan's lore. In the climax, she sacrifices herself by tackling Satan into the anti-matter portal to seal the evil. Her fate is hinted at through Brian's final nightmare.
A crew member who attempts to hack the ship's computer. She joins the final repair mission but is shot and killed by Adara during the confrontation.
Girl on the Beach / Nurse Lisa is the local woman who offers George Le Moyne the opportunity to photograph her and later invites him to have sex. She participates in the attack that leaves him burned and later poses as a nurse to kill him in the hospital.
Fran Hudson is a filmmaker who receives a three-year grant and begins documenting Mark Ludman and a suspected smuggling operation. After identifying evidence that Colonel Brian Horne may still be alive, she leads the investigation into the jungle, reports on Tommy Allo, and ultimately faces capture alongside Mark and Ana.
Photographer for the paper and friend of Angela. Travels to Hawaii with Angela, but returns acting strangely as an android replacement tasked with killing the protagonist.
A working-class girl and devoted admirer of the deceased film star, Billie Jean has watched his film many times and helps conduct the séance. After being badly burned at the cemetery, she becomes mute until Jimmy J. asks forgiveness, prompting her to reject institutional treatment and confront her scars.
Leslie Peterson is a scientist accompanying Rupert 'Wolf' Wolfsen and the cave specialists during the investigation of the missing transmitter. She enters the isolated underground system with the expedition and becomes involved in the discovery of the albino cave-dwellers, whose unusual sensitivity to radio frequencies creates a serious danger.
Lisa Blount has 38 screen credits in a career dating back to 1977. Their work is anchored in the Mike Hammer (Stacy Keach) Collection universe with 1 titles. Signature works include An Officer and a Gentleman, Prince of Darkness, Blind Fury. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.