Albert Brooks

Marlin (voice)

Ellen DeGeneres

Dory (voice)

Ed O'Neill

Hank (voice)

Hayden Rolence

Nemo (voice)

Diane Keaton

Jenny (voice)

Eugene Levy

Charlie (voice)

Ty Burrell

Bailey (voice)

Kaitlin Olson

Destiny (voice)

Idris Elba

Fluke (voice)

Dominic West

Rudder (voice)

Kate McKinnon

Wife Fish (voice)

Bill Hader

Husband Fish (Stan) (voice)

Andrew Stanton

Crush (voice)

Torbin Xan Bullock

Gerald (voice)

Bennett Dammann

Squirt (voice)

Bob Peterson

Mr. Ray (voice)

Alexander Gould

Passenger Carl (voice)

Katherine Ringgold

Chicken Fish (voice)

John Ratzenberger

Husband Crab (Bill) (voice)

Angus MacLane

Sunfish 'Charlie Back and Forth' (voice)

Willem Dafoe

Gill (voice)

Brad Garrett

Bloat (voice)

Allison Janney

Peach (voice)

Austin Pendleton

Gurgle (voice)

Stephen Root

Bubbles (voice)

Vicki Lewis

Deb (&Flo) (voice)

Jerome Ranft

Jacques (voice)

Gabriel C. Brown

Becky

Sigourney Weaver

Sigourney Weaver (voice)

David Arnott

Additional Voices (voice)

Veronika Bonell

Additional Voices (voice)

Cathy Cavadini

Additional Voices (voice)

Aaron Fors

Additional Voices (voice)

Willow Geer

Additional Voices (voice)

Carter Hastings

Additional Voices (voice)

Aaron Hendry

Additional Voices (voice)

Barbara Harris

Additional Voices (voice)

Molly Jackson

Additional Voices (voice)

Daniella Jones

Additional Voices (voice)

Jeremy Maxwell

Additional Voices (voice)

Daniel Edward Mora

Additional Voices (voice)

Jason Pace

Additional Voices (voice)

Alex Puccinelli

Additional Voices (voice)

Terrell Ransom Jr.

Additional Voices (voice)

Emma Shannon

Additional Voices (voice)

Gunnar Sizemore

Additional Voices (voice)

Regina Taufen

Additional Voices (voice)

Nancy Truman

Additional Voices (voice)

Andreana Weiner

Additional Voices (voice)