Station cook and mechanic, part of the core team investigating the alien threat.
Brief appearance by a government official during war bond events.
Jack is Sandra's father and Rhonda's partner. Unlike the protesters, he advocates allowing the Mant! premiere on First Amendment grounds. He attends the screening with Rhonda and Sandra, while Sandra later leaves them to watch the film with Gene. The plot presents him mainly as a supportive parent and local voice.
Lawnboy's agent who introduces a replacement band for the Stains. He encourages Corinne to sign a lucrative contract that cuts out Lawnboy, later cancels their contract due to financial disasters, and is threatened by Corinne with a bottle opener.
A Chicago psychiatrist who mistakenly transfers John Burns to prison, later competes with the impostor for prestige, and ultimately ends up committed to a mental facility himself.
Joan's conductor husband. Acts as an antagonistic force who badgers and harasses Joan, adding to her stress alongside the external threats.
Randy is Patsy Cline’s manager and helps advance her recording career. He pushes her toward a new recording session despite her objections to being backed by male singers, and threatens to proceed when she says she may not attend. His actions help move the session forward as Patsy’s career develops.
Dr. Jonesy Jones is Jay's friend, known as Jonesy, who visits him during a deep depressive period. He reminds Jay of the important things in his life, including Denise, and briefly appears to restore his hope. His intervention shows the concern surrounding Jay's deteriorating mental state.
A fellow detective in the Downtown precinct who works alongside the main duo during daily operations and investigations.
Bruce Lyman is a doctor and the apparent leader of the terrorist group aboard the tugboat. A former contributor to neutron-bomb construction who became an anti-nuclear radical, he demands the area's nuclear triggers and uses Steven Levitt and George Takasima to maintain the broadcast.
A housemate who shares a rented Rancho Park home with Dorothy and Paul, witnessing their social life and Paul's increasing instability.
He hires Colton’s climbing team for the expedition to the Forbidden Wall.
David Clennon has 107 screen credits in a career dating back to 1969. Their work spans 3 cinematic universes — most prominently Clint Eastwood's Iwo Jima Collection with 1 titles. Signature works include Gone Girl, The Thing, The Agency. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
Universe traveler — spans 3 universes
Related entry on Wikidata (Q118763), public domain (CC0).