Characters played by Justin Theroux
Kevin Garvey
Characters played by Amy Brenneman
Laurie Garvey
Characters played by Christopher Eccleston
Matt Jamison
Characters played by Chris Zylka
Tom Garvey
Characters played by Carrie Coon
Nora Durst
Sarah
Characters played by Liv Tyler
Meg Abbott
Characters played by Margaret Qualley
Jill Garvey
Characters played by Ann Dowd
Patti Levin
Characters played by Kevin Carroll
John Murphy
Characters played by Jovan Adepo
Michael Murphy
Characters played by Janel Moloney
Mary Jamison
Characters played by Michael Gaston
Dean