Kate Hudson as Zu

Leslie Odom Jr. as Ebo

Maddie Ziegler as Music

Mary Kay Place as Millie

Beto Calvillo as Felix

Juliette Lewis as Evelyn

Kathy Najimy as Evelyn's Mom

Tig Notaro as Radgicals Host

Henry Rollins as Ebo's Neighbor

Ben Schwartz as Rudy

Héctor Elizondo as George

Braeden Marcott as Nassir

Blair Williamson as Abel

Eric Davis as Police Officer

Sarah Zinsser as Woman at AA Meeting

Lena Dunham as Administrator on Phone with Zu (voice)

Wang Luoyong as Felix's Dad

Celeste Den as Felix's Mom

Brandon Soo Hoo as Tanner, the Boxer

John Ales as Enzo, the Pawnbroker

Diana Diaz as Hayley, Popstar's Assistant / 'Could I Love With No Fear' Dancer

Sia as Popstar Without Borders

Abhimanyu Katyal as Snow Cone Cart Guy

Angelica Ross as Urgent Care Doctor

Maria Ochoa as Urgent Care Nurse

Reggie Dechard as Boxing Announcer

Betsy Sodaro as Probation Officer

Sherry Cola as Coffee Shop Manager

Parvesh Cheena as Electronics Store Manager

Mariana Marroquin as Care Facility Administrator

Jimmy Jolliff as Wedding DJ

Nancy Friedrich as Service Dog Woman

Angelina Capozzoli as 'Oh Body' Dancer / 'Together' Dancer

Artyon Celestine as 'Oh Body' Dancer / 'Together' Dancer

Noah Citek as 'Oh Body' Dancer / 'Together' Dancer

Alyssa Gore as 'Oh Body' Dancer / 'Together' Dancer

Marlon Pelayo as The Mop-Bodied Dog

Léa Catania as '1+1' Dancer

Ashley Cinq-Mars as '1+1' Dancer

Justin Deanda as '1+1' Dancer

Sophina DeJesus as '1+1' Dancer

Rachel Evans as '1+1' Dancer

Michelle Foster as '1+1' Dancer

Reshma Gajjar as '1+1' Dancer

Hunter Hamilton as '1+1' Dancer

Alaina Hoolihan as '1+1' Dancer

Morgan Jenkins as '1+1' Dancer

Casey Johansen as '1+1' Dancer

LuLu Lam as '1+1' Dancer

Michael Munday as '1+1' Dancer

Kaylie O'Meara as '1+1' Dancer

Joseph V. Oreste as '1+1' Dancer

Justin Porter as '1+1' Dancer

Morgan Quinn as '1+1' Dancer

Sasha Rivero as '1+1' Dancer

Haylee Roderick as '1+1' Dancer

River Sadlon as '1+1' Dancer / 'Together' Dancer

Courtney Scarr as '1+1' Dancer

Chris Silcox as '1+1' Dancer

Tyne Stecklein as '1+1' Dancer

Ben Tardif as '1+1' Dancer

Freddie Tisdale as '1+1' Dancer

Teddie Tisdale as '1+1' Dancer

Alyson Van as '1+1' Dancer

Gina Weber as '1+1' Dancer

Charis Wilde as '1+1' Dancer

Jasmine Albuquerque as 'Could I Love With No Fear' Dancer

Monique Cash as 'Could I Love With No Fear' Dancer

Grant Gilmore as 'Could I Love With No Fear' Dancer

Ryan Heffington as 'Could I Love With No Fear' Dancer

Nick Lanzisera as 'Could I Love With No Fear' Dancer

Jillian Schmitz as 'Could I Love With No Fear' Dancer

Christine Avila as 'Easy' Dancer