Sam Richardson Finn Wheeler Milana Vayntrub Cecily Moore George Basil Marcus Sarah Burns Gwen Michael Chernus Pete Anderton Catherine Curtin Jeanine Sherman Wayne Duvall Sam Parker Harvey Guillén Joachim Wolfson Rebecca Henderson Dr. Ellis Cheyenne Jackson Devon Wolfson Michaela Watkins Trisha Anderton Glenn Fleshler Emerson Patrick M. Walsh Dave Sherman Anni Krueger Charlotte