DJ's best friend who joins the investigation after losing his basketball. He assists in building the dummy, explores the house, and later fights the monster using an excavator at a construction site.
Friend forced to commit suicide after failing a dare.
Walter is someone Tanya contacts when Mark fails to come home; she leaves him a worried message. The excerpt does not explain Walter’s connection to Tanya or Mark, or whether he responds, but his name is among the people Tanya reaches out to while searching for her missing son.
David's friend and a member of the time travel group. He helps test the machine, alters his science presentation, and nearly creates a feedback loop after interacting with his past self.
One of Tim's children who temporarily leaves home alongside his wife and sibling. The family stays at J-Man's remote cabin during the events surrounding the missing horse.
Rowe is an acting student who delivers an exaggerated monologue that receives both praise and ridicule from the class.
Binger is smart and funny, but he struggles to move beyond being seen as a friend by girls. When Chad asks for help winning over Roxy, Binger chats with her through Chad's Facebook account, and she becomes interested in the person she believes is Chad. As Binger develops feelings for Roxy himself, he faces the problem of how to reveal the truth without ruining things.
Ivan is Wyatt’s fellow outsider and partner in trying to change the school’s social order during the mono outbreak. He joins Wyatt in seeing the disruption as an opportunity, but becomes alarmed when Wyatt obtains saliva and discusses deliberately infecting someone. Their contrasting reactions to the plan put Ivan alongside Wyatt while showing his concern about escalating their scheme into bioterrorism.
Avi is included among the people attending the dinner and later social gatherings surrounding Martine’s stay. His presence places him within the group connected to the household and its creative circle, but the available plot summary does not specify any independent action or closer relationship involving him.
Sam Lerner has 28 screen credits in a career dating back to 1998. Their work is anchored in the Truth or Dare universe with 1 titles. Signature works include The Goldbergs, Monster House, How to Rob a Bank. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
Related entry on Wikidata (Q615910), public domain (CC0).