Joshua Dela Cruz as Josh

Steve Burns as Steve / NYC Cup of Coffee (voice)

Donovan Patton as Joe / Skiddo Express (voice)

Traci Paige Johnson as Blue / Off-Camera Auditoner #2 (voice)

Nick Balaban as Mr. Salt / Off-Camera Auditioner #1 (voice)

BD Wong as Director

Ali Stroker as Ali Stroker

Taboo as Taboo

Alex Winter as Cab Driver

Phillipa Soo as Auidition Person #4

Steven Pasquale as Janitor

Brianna Bryan as Rainbow Puppy (voice)

Ava Augustin as Tickety Tock (voice)

Jacob Soley as Slippery Soap (voice)

Gisèle Rousseau as Mrs. Pepper (voice)

Amanda Dela Cruz as Amanda

Hope Cassandra as 20 Something

Shazdeh Kapadia as Sidetable (voice)

Breeze Dango as Cuppa Coffee / Mustard / Kid (voice)

Alesso Joaquin Spinelli as Young Josh

Lisa Norton as NYC Mailbox (voice)

Max Darwin as Audition Person #1

Adam Richardson as Audition Person #2

Cory Doran as Trash Can / Trees (voice)

Evelyn Lee as Kid #1

Austin Elle Fisher as Kid #2

Sid Kamat as Kid #3

Sebastian Ortiz as Kid #4

Summer Rae Daney as Kid #5

Cameron Keitt as Kid #6

Tianna SwamiNathan as Young Bird (voice)

Joseph Motiki as Adult Bird (voice)

Kara Irene Mikula as Audition Person #3

Allegra Tumbleson as Kid #7

Daniel Shin as Kid #8

Doug Murray as Mailbox (voice)

Ethan Allen Neeley as Singing Young Josh (voice)

Alexandra Campos as Pretzel Cart Vendor