Ariel

Auli'i Cravalho

Ursula

Queen Latifah

Sebastian

Shaggy

Prince Eric

Graham Phillips

"Daughters of Triton" Emcee

Amber Riley

Chef Louis

John Stamos

Self - Host / Ariel / Vanessa (voice)

Jodi Benson

Louis (archive footage) (voice)

René Auberjonois

Prince Eric (archive footage) (voice)

Christopher Daniel Barnes

Chorus (voice)

Jessica Rotter

Ursula (archive footage) (voice)

Pat Carroll

Chorus (voice)

Leah Allers

Flotsam and Jetsam (archive footage) (voice)

Paddi Edwards

Chorus (voice)

Alvin Chea

Scuttle (archive footage) (voice)

Buddy Hackett

Chorus (voice)

Allie Feder

Flounder (archive footage) (voice)

Jason Marin

Chorus (voice)

James Hayden

King Triton (archive footage) (voice)

Kenneth Mars

Chorus (voice)

Baraka May

Carlotta (archive footage) (voice)

Edie McClurg

Chorus (voice)

Holly Sedillos

Herald (archive footage) (voice)

Will Ryan

Chorus (voice)

Fletcher Sheridan

Max (archive footage) (voice)

Frank Welker

Chorus (voice)

Stephen Van Dorn

Grimsby (archive footage) (voice)

Ben Wright

Chorus (voice)

Laura Dickinson

Sebastian (archive footage) (voice)

Samuel E. Wright

Aerialist

Shannon Beach

Aerialist

Sagiv Ben-Binyamin

Aerialist

Anthony Gonzalez

Aerialist

Tania Holt

Aerialist

Sara Von Gillern

Aerialist

Darielle Williams

Ensemble

Miah Blake

Ensemble

Tiffany Daniels

Ensemble

Gabe De Guzman

Ensemble

Stevie Dore

Ensemble

Lynda Piedmonte Durell

Ensemble

Charles Fournier

Ensemble

Nick Garcia

Ensemble

Jason Glover

Ensemble

Christina Glur

Ensemble

Noah Jackson

Ensemble

Hailey Jade Panchame

Ensemble

Travis 'T.J.' Johnson

Ensemble

Dominique Kelley

Ensemble

Yoori Kim

Ensemble

Amanda LaCount

Ensemble

Anthony Marciona

Ensemble

Ainslee McAlees

Ensemble

Scott Myrick

Ensemble

Cassidy Noblett

Ensemble

Renda Pettis

Ensemble

Kayla Jenee Radomski

Ensemble

Melanie Moore

Ensemble

A.J. Raguindin

Ensemble

Jonathan Redavid

Ensemble

Nateli Ruiz

Ensemble

William B. Simmons II

Ensemble

Britt Stewart

Ensemble

Jana Thompkins

Ensemble

Alyson Van

Ensemble

Alex Wong

Ensemble

Bagel

Puppeteer

Artie Esposito

Puppeteer

Scott Silson

Puppeteer

Dorien Davies

Puppeteer

James Murray

Puppeteer

Sarah Berman

Puppeteer

Rachel Herrick

Puppeteer

Brett O'Quinn

Puppeteer

Jess McKay