Also Known As:
- Rio
- Рио
- Рiо
- Río
- Rio 3D
- Rio the Movie
- Carlos Saldanha
- Carlos Saldanha
- Earl Richey Jones
- Todd Jones
- Don Rhymer
- Joshua Sternin
- Jeffrey Ventimilia
- Sam Harper
- Karen Disher ... Mother Bird
- Jason Fricchione ... Truck Driver
- Sofia Scarpa Saldanha ... Young Linda
- Leslie Mann ... Linda
- Kelly Keaton ... Bookstore Customer / Lady Tourist
- Jesse Eisenberg ... Blu
- Wanda Sykes ... Chloe (The Goose)
- Jane Lynch ... Alice (The Other Goose)
- Rodrigo Santoro ... Tulio / Soccer Announcer
- Gracinha Leporace ... Dr. Barbosa
- Jamie Foxx ... Nico
- Will i Am ... Pedro (as will.i.am)
- Phil Miler ... Aviary Intern / Waiter
- Anne Hathaway ... Jewel
- Bernardo de Paula ... Sylvio / Kipo
- Carlos Saldanha ... Second Waiter
- Renato D'Angelo ... Police Officer
- Carlos Ponce ... Marcel (Lead Smuggler)
- Jeffrey Garcia ... Tipa (Heavy Smuggler) / Bat (as Jeff Garcia)
- Davi Vieira ... Armando (Tall Smuggler)
- Jake T. Austin ... Fernando
- Jemaine Clement ... Nigel
- Thomas F. Wilson ... Trapped Bird / Screaming Hang Glider (as Tom Wilson)
- Cindy Slattery ... Neurotic Bird
- Justine Warwick ... Scaredy Bird
- George Lopez ... Rafael
- Bebel Gilberto ... Eva
- Judah Friedlander ... Tourist
- Francisco Ramos ... Lead Marmoset
- Tim Nordquist ... Other Hang Glider
- Miriam Wallen ... Green Bird
- Tracy Morgan ... Luiz
- Carlos de Oliveira ... Gate Guard
- Sergio Mendes ... Samba School Director
- Ester Dean ... Boy in Gondola
- Priscilla Avila ... Additional Voices
- Anzolin Borges ... Additional Voices
- Claudia Bretas ... Additional Voices
- Carlinhos Brown ... Additional Voices
- Ubirajara de Castro ... Additional Voices (as Bira Castro)
- Shanti Cordeiro ... Additional Voices
- Alberto Costa ... Additional Voices
- Mario Costa ... Additional Voices
- Wendy Cutler ... Additional Voices (as Wendy E. Cutler)
- Heber Moreira ... Additional Voices
- Flávia de Mellow ... Additional Voices
- Andrea de Oliveira ... Additional Voices
- Matheus dos Santos ... Additional Voices
- Lucas dos Santos ... Additional Voices
- Andrea Ferraz ... Additional Voices
- Marcos Daniel Ferreira ... Additional Voices
- Hanna Frankel ... Additional Voices
- Johnny Gidcomb ... Additional Voices
- Jean Gilpin ... Additional Voices
- Julia Saraiva Gomez ... Additional Voices
- Nicholas Guest ... Additional Voices
- Rif Hutton ... Additional Voices
- Lorrayne Mathias ... Additional Voices
- Julia Kamanchek Lopes ... Additional Voices
- Mikael Mutti ... Additional Voices
- Leo Nobre ... Additional Voices
- Mina Olivera ... Additional Voices
- Bianca Rossini ... Additional Voices
- Julia Scarpa Saldanha ... Additional Voices
- Manoela Scarpa Saldanha ... Additional Voices
- Adriana Souza ... Additional Voices
- Maxwell Wippich ... Additional Voices
- Matthew Wolf ... Additional Voices