
Actor
Bob Peterson
Born 1961 · Wooster, Ohio, USA
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.
Directed

Up
Co-Director · 2009

Monsters, Inc.
Script Supervisor · 2001

Dug Days
Director · 2021

Carl's Date
Director · 2023

Forky Asks a Question: What Is Love?
Director · 2019

Forky Asks a Question: What Is a Friend?
Director · 2019

Forky Asks a Question: What Is Money?
Director · 2019

Forky Asks a Question: What Is Cheese?
Director · 2020

Forky Asks a Question: What Is Time?
Director · 2019

Forky Asks a Question: What Is Art?
Director · 2019

Forky Asks a Question: What Is a Computer?
Director · 2019

Forky Asks a Question: What Is a Pet?
Director · 2019

Forky Asks a Question: What Is Reading?
Director · 2020

Forky Asks a Question: What Is a Leader?
Director · 2019
Acting

Up
Dug / Alpha (voice) · 2009

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

Monsters, Inc.
Roz (voice) · 2001

The Incredibles
Additional Voices (voice) · 2004

Toy Story 3
Additional Voices (voice) · 2010

Cars
Additional Voices (voice) · 2006

Finding Dory
Mr. Ray (voice) · 2016

Monsters University
Roz (voice) · 2013

Cars 3
Chick Hicks (voice) · 2017

Hoppers
Additional Voices · 2026

Geri's Game
Geri (voice) · 1997

Monsters at Work
Roze (voice) · 2021

Elio
Universal Users Manual (voice) · 2025

Dug Days
Dug (voice) · 2021

Carl's Date
Dug / Alpha (voice) · 2023

Dug's Special Mission
Dug / Alpha (voice) · 2009

The Pixar Story
Mr. Ray / Dolphins / Seagulls (voice) (archive footage) · 2007

Cars Toon Mater's Tall Tales
Additional Voices (voice) · 2008

Tokyo Mater
Additional Voice Talent (voice) · 2008

The Oscars
Dug (voice) · 1953

George and A.J.
Dug (voice) · 2009

Mater the Greater
Additional Voices (voice) · 2008

Forky Asks a Question: What Is Love?
Voice Over Announcer (voice) · 2019

Forky Asks a Question: What Is a Friend?
Voice Over Announcer (voice) · 2019
Writing

Up
Screenplay · 2009

Finding Nemo
Screenplay · 2003

Monsters, Inc.
Story Supervisor · 2001

Finding Dory
Story · 2016

Cars 3
Screenplay · 2017

The Good Dinosaur
Story · 2015

Dug Days
Writer · 2021

Carl's Date
Story Artist · 2023

Forky Asks a Question: What Is Love?
Writer · 2019

Forky Asks a Question: What Is a Friend?
Writer · 2019

Forky Asks a Question: What Is Money?
Writer · 2019

Forky Asks a Question: What Is Cheese?
Writer · 2020