Brian d'Arcy James character Richard Damrosch
Monica Barbaro character Lydia Damrosch
Hudson McGuire character Jesse (3–5)
Henry Glendon Walter V character Jesse (9)
Robert Levey II character Jesse (12)
William Bednar-Carter character Jesse (17)
Mark Zeisler character Nick Orkin
Geraldine Singer character Flora Orkin
Cynthia Mace character Billie Alloway
Madeline Hudelson character Kara Orkin
Siena Marino character Christine Orkin (child)
Linnea Gregg character Christine Orkin (adult)
Candy Dato character Josephine
Erich Rausch character Ted Alloway
Gorman Ruggiero character Dominic
Melinda Tanner character Claire
Andrea Woodbridge character Marie
Myxolydia Tyler character Judy
Matthew Hammond character Peter McMillan
Ethan Rhys Walker character Andrew (adult)
Rosanne Rubino character Jean
Cooper Carrell character Andrew (child)
Steven Alonte character John Menlo
Jackie Krim character Talia Menlo
Diane Mostello character Mary
Amy Scanlon character The Clown
Madeleine James character Narrator (voice)
