Characters played by Patrick J. Adams
Seth McGuire
Characters played by Lorien Haynes
Tamsin
Characters played by Autumn Reeser
Olivia Huff
Characters played by Jack Coleman
Dan Carrington
Characters played by Kate Walsh
Vivienne Lewis
Characters played by Shanola Hampton
Anna Rossi
Characters played by Spencer Garrett
Porter Purvis
Characters played by Lauren Froderman
Erica Miller
Receptionist
Waitress
Characters played by Ming-Na Wen
Helen Chan
Characters played by Laurence Fishburne
President Sidney Rutherford
Characters played by Dana Bash
Dana Bash
Characters played by Claude Knowlton
Chance Lawson
Server
Characters played by Ryan Walker
Bartender
Studio PA
Characters played by Kalpana Pot
Gita Subramanium
Characters played by Katherine Castro
Rita Torres
Waitress
Characters played by Dustin Green
Reporter
Secret Service Agent
Characters played by Kerry Fager
Carl
Waiter
Characters played by Steven Weber
Senator Calvin Willingham
Characters played by Valerie Cruz
Martha Woolensky
Characters played by Gregory Itzin
President Ward Baker
Characters played by Iqbal Theba
Mr. Zanardi
Characters played by Spence Moore II
Kyrie Jones
Characters played by Shaan Sharma
TV Pundit
Characters played by Chris Cleveland
Radio Announcer
Characters played by Mark Atteberry
Senator Hawkins
Characters played by Jonathan Bray
Pilot
Characters played by Laura Richardson
Senator's Wife