Nancy Bernstein (played by Jane Adams) is a protagonist in Lifelines.
Ira Bernstein (played by Josh Pais) appears in Lifelines.
Michael Bernstein (played by Robbie Sublett) appears in Lifelines.
Dr. Livingston (played by Joe Morton) appears in Lifelines.
Spencer Bernstein (played by Jacob Kogan) appears in Lifelines.
Meghan Bernstein (played by Dreama Walker) appears in Lifelines.
Chris (played by Ben Levin) appears in Lifelines.
Pat Hennessey (played by Keith Herron) appears in Lifelines.