Actress Livia Treviño gained tons of new fans as the busy-body neighbor Mrs. Timmer on the reboot of NBC sitcom “Will & Grace.”

Now, she appears opposite Ryan Phillippe in “The Locksmith,” the latest action-thriller feature film to hit the streamers. The film follows expert locksmith Miller Graham (Phillippe), who after being released from prison, reluctantly gets pulled back into his criminal past.

Livia joins into the storyline as Sharon, Miller Graham’s tough but fair Parole Officer, whose job it is to keep him on the straight-and-narrow as he tries to get a new start after...