
Bob Peterson
Biography
Robert "Bob" Peterson (born January 1961) is an American animator, screenwriter, director and voice actor, who has worked for Pixar since 1994. His first job was working as a layout artist and animator on Toy Story. He was nominated for an Oscar for his screenplay for Finding Nemo. Petersonis a co-director and the writer of Up, which gained him his second Oscar nomination. He also performed the voices of Roz in Monsters, Inc., Mr. Ray in Finding Nemo, Dug the dog and Alpha the dog in Up and in Dug's Special Mission, and the Janitor in Toy Story 3.
Peterson was born in Wooster, Ohio, his family moved to Dover, Ohio, where he graduated from Dover High School. He received his undergraduate degree from Ohio Northern University, and a Master's degree in mechanical engineering from Purdue University in 1986. While attending Purdue, he wrote and illustrated the comic strip Loco Motives for the Purdue Exponent. Prior to coming to Pixar, Peterson worked at Wavefront Technologies and Rezn8 Productions.
In 2008, Peterson played the part of Terry Cane, a puppeteer in Dan Scanlon's first feature film Tracy. He also played additional voices in Tokyo Mater in 2008, and the voice of Mr. Ray for the Finding Nemo Submarine Voyage ride at Disneyland Park in 2007. His most recent job at Pixar was voicing the Janitor at Sunnyside Daycare Center in Pixar's 11th film, Toy Story 3, which was released on June 18, 2010.
Description above from the Wikipedia article Bob Peterson (animator), licensed under CC-BY-SA, full list of contributors on Wikipedia.
Known For

Film
Hoppers
Additional Voices (voice)
2026

TV
The Oscars
Dug (voice)
1953

Film
Up
Dug / Alpha (voice)
2009

Film
Elio
Universal Users Manual (voice)
2025

Film
Monsters, Inc.
Roz (voice)
2001

Film
Finding Nemo
Mr. Ray / Additional Voices (voice)
2003

TV
Monsters at Work
Roz / Roze (voice)
2021

TV
Monsters at Work
Roze (voice)
2021

TV
Monsters at Work
Roz / Bob Peterson (voice)
2021

TV
Monsters at Work
Roze / Bob Peterson (voice)
2021

TV
Monsters at Work
Roz (voice)
2021

Film
The Incredibles
Additional Voices (voice)
2004

Film
Toy Story 3
Additional Voices (voice)
2010

Film
Cars
Additional Voices (voice)
2006

Film
Cars 3
Chick Hicks (voice)
2017

Film
Cars 3
Additional Voices (voice)
2017

Film
Rescue Squad Mater
Additional Voice Talent (voice)
2008

Film
Monsters University
Roz (voice)
2013

TV
LEGO Pixar: BrickToons
Mr. Ray (voice)
2024

TV
Dug Days
Dug (voice)
2021
Filmography
2026FilmHoppersas Additional Voices (voice)2025FilmMonsters Funday Footballas Roz (Voice)2025FilmElioas Universal Users Manual (voice)2024TVLEGO Pixar: BrickToonsas Mr. Ray (voice)2023FilmCarl's Dateas Dug / Alpha (voice)2021TVDug Daysas Dug (voice)2021TVMonsters at Workas Roz / Roze (voice)2020FilmForky Asks a Question: What Is Reading?as Voice Over Announcer (voice)2020FilmForky Asks a Question: What Is Cheese?as Voice Over Announcer (voice)2019FilmForky Asks a Question: What Is a Pet?as Voice Over Announcer (voice)2019FilmForky Asks a Question: What Is a Leader?as Voice Over Announcer (voice)2019FilmForky Asks a Question: What Is a Computer?as Voice Over Announcer (voice)2019FilmForky Asks a Question: What Is Love?as Voice Over Announcer (voice)2019FilmForky Asks a Question: What Is Time?as Voice Over Announcer (voice)2019FilmForky Asks a Question: What Is Art?as Voice Over Announcer (voice)2019FilmForky Asks a Question: What Is a Friend?as Voice Over Announcer (voice)2019FilmForky Asks a Question: What Is Money?as Voice Over Announcer (voice)2017FilmMiss Fritter's Racing Skooolas Dr. Damage (voice)2017FilmCars 3as Chick Hicks (voice)2016FilmFinding Doryas Mr. Ray (voice)2013FilmMonsters Universityas Roz (voice)2010FilmToy Story 3as Additional Voices (voice)2009FilmTracyas Terry Cane2009FilmDug's Special Missionas Dug / Alpha (voice)2009FilmGeorge and A.J.as Dug (voice)2009FilmUpas Dug / Alpha (voice)2008FilmTokyo Materas Additional Voice Talent (voice)2008FilmCars Toon Mater's Tall Talesas Additional Voices (voice)2008FilmEl Materdoras Additional Voice Talent (voice)2008FilmMater the Greateras Additional Voices (voice)2008FilmRescue Squad Materas Additional Voice Talent (voice)2007FilmThe Pixar Storyas Mr. Ray / Dolphins / Seagulls (voice) (archive footage)2007FilmMonsters, Inc. Laugh Flooras Roz2006FilmCarsas Additional Voices (voice)2004FilmThe Incrediblesas Additional Voices (voice)2003FilmMaking 'Nemo'as Self - Co-Writer2003FilmFinding Nemoas Mr. Ray / Additional Voices (voice)2001FilmMonsters, Inc.as Roz (voice)1997FilmGeri's Gameas Geri (voice)1953TVThe Oscarsas Dug (voice)—TVCars: Lightning Racersas Chick Hicks (voice)