Andrew Garfield
as Jonathan Larson

Alexandra Shipp
as Susan Wilson

Robin de Jesús
as Michael

Michaela Jaé Rodriguez
as Carolyn

Ben Levi Ross
as Freddy

Jonathan Marc Sherman
as Ira Weitzman

Vanessa Hudgens
as Karessa Johnson

Joshua Henry
as Roger Bart

Bradley Whitford
as Stephen Sondheim

Judith Light
as Rosa Stevens

Laura Benanti
as Judy

Danielle Ferland
as Kim

Micaela Diamond
as Peggy

Utkarsh Ambudkar
as Todd

Gizel Jiménez
as Cristin

Kate Rockwell
as Lauren

Aneesa Folds
as Danya

Joel Perez
as Lincoln

Anna A. Louizos
as Michelle

Robyn Goodman
as Gay

Judy Kuhn
as Nan

Danny Burstein
as Al

Lauren Marcus
as Donna

Richard Kind
as Walter Bloom

Tariq Trotter
as H.A.W.K. Smooth

Janet Dacal
as Sextet Actor #1

Kenita R. Miller
as Sextet Actor #2

Eddy Lee
as Sextet Actor #3

Jared Loftin
as Sextet Actor #4

Kurt Crowley
as Rehearsal Pianist - Francis

Ryan Vasquez
as Scott

Joanna Adler
as Molly

Sheila Tapia
as Nurse

Ricardo Zayas
as Hospital Man #1

Travis Patton
as Hospital Man #2

Christopher Jackson
as TTB Concert Attendee

Jelani Alladin
as David

Andrew Bancroft
as Building Parking Attendant

Chris Sullivan
as Building Doorman

Luis A. Miranda Jr.
as Building Concierge

Kelly Watson
as Homeless Person

Chuck Cooper
as "Sunday" Legend #1

André De Shields
as "Sunday" Legend #2

Renée Elise Goldsberry
as "Sunday" Legend #3

Joel Grey
as "Sunday" Legend #4

Wilson Jermaine Heredia
as "Sunday" Legend #5

Beth Malone
as "Sunday" Legend #6

Howard McGillin
as "Sunday" Legend #7

Brian Stokes Mitchell
as "Sunday" Legend #8

Bebe Neuwirth
as "Sunday" Legend #9

Adam Pascal
as "Sunday" Legend #10

Bernadette Peters
as "Sunday" Legend #11

Phylicia Rashād
as "Sunday" Legend #12

Chita Rivera
as "Sunday" Legend #13

Daphne Rubin-Vega
as "Sunday" Legend #14

Phillipa Soo
as "Sunday" Legend #15

Chad Beguelin
as Aspiring Composers and Lyricists

Nick Blaemire
as Aspiring Composers and Lyricists

Eli Bolin
as Aspiring Composers and Lyricists

Jason Robert Brown
as Aspiring Composers and Lyricists

Eisa Davis
as Aspiring Composers and Lyricists

Amanda Green
as Aspiring Composers and Lyricists

Quiara Alegría Hudes
as Aspiring Composers and Lyricists

Joe Iconis
as Aspiring Composers and Lyricists

Tom Kitt
as Aspiring Composers and Lyricists

Alex Lacamoire
as Aspiring Composers and Lyricists

Steven Levenson
as Aspiring Composers and Lyricists

Jaime Lozano
as Aspiring Composers and Lyricists

Dave Malloy
as Aspiring Composers and Lyricists

Matthew McCollum
as Aspiring Composers and Lyricists

Grace McLean
as Aspiring Composers and Lyricists

Helen Park
as Aspiring Composers and Lyricists

Stephen Schwartz
as Aspiring Composers and Lyricists

Marc Shaiman
as Aspiring Composers and Lyricists

Matthew Sklar
as Aspiring Composers and Lyricists

Georgia Stitt
as Aspiring Composers and Lyricists

Shaina Taub
as Aspiring Composers and Lyricists

Jeanine Tesori
as Aspiring Composers and Lyricists

Stephen Trask
as Aspiring Composers and Lyricists

Sean McDaniel
as TTB Band Member #1 - Drums

Victoria Theodore
as TTB Band Member #2 - Keyboards

Bryndon Cook
as TTB Band Member #3 - Guitar

Debbie Tjong
as TTB Band Member #4 - Electric Guitar

Charles Conforti
as Young Jon

Derrick Delgado
as Young Michael

Mason Versaw
as Teenage Jon

Javiel Sellas
as Teenage Michael

Barbara Ames
as Music Teacher

James C. Nicola
as Featured Diner #1

Roger Bart
as Featured Diner #2

Emily Juean Stillings
as Susan Company Dancer #1

Jennifer Laroche
as Susan Company Dancer #2

Lauren Yalango-Grant
as Susan Company Dancer #3

Ayo Janeen Jackson
as Susan Company Dancer #4

Lucy Struever
as Susan Company Dancer #5

Stephanie Crousillat
as Susan Company Dancer #6

Gaby Diaz
as Susan Company Dancer #7

Ilia Jessica Castro
as "PLAY GAME" Dancer #1

Marie Rose Baramoski
as "PLAY GAME" Dancer #2

Keisha 'Sparkle' Hughes
as "PLAY GAME" Dancer #3

Lane Napper
as Bookstore Dancer #1

Kyle McIntire
as Bookstore Dancer #2

Sean Ryan
as Bookstore Dancer #3

Christopher Grant
as "SUNDAY" Busboy Dancer #1

Austin Goodwin
as "SUNDAY" Busboy Dancer #2

Carlos Gonzalez
as "SUNDAY" Cook Dancer

Elizabeth Chestang
as Lobby Dancer #1

Callan Bergmann
as Lobby Dancer #2

Kyle Richard Robinson
as Lobby Dancer #3

Erin N. Moore
as Lobby Dancer #4

Taeler Cyrus
as Lobby Dancer #5

Spencer Clark
as Lobby Dancer #6

Ehizoje Azeke
as Lobby Dancer #7

Chloe N. Crade
as Lobby Dancer #8

Maira Barriga Toyama
as Lobby Dancer #9

Christine Seinicki
as Lobby Dancer #10

Purdie Baumann
as Lobby Dancer #11

Erin Monteleone
as Lobby Dancer #12

Noah Lentini
as HS West Side Dancer #1

Jacob Patrick Wasson
as HS West Side Dancer #2

Adriel Flete
as HS West Side Dancer #3

Dwany Guzman
as HS West Side Dancer #4

Victoria Caban
as HS West Side Dancer #5

Melody Rose
as HS West Side Dancer #6

Alexia Belrose
as HS West Side Dancer #7

Lin-Manuel Miranda
as Diner Manager (uncredited)

Stephen Sondheim
as Stephen Sondheim (voice on phone) (uncredited)

Ken Holmes
as YMCA Poolgoer (uncredited)

Jonathan Larson
as Self (archive footage) (uncredited)