Actors You Didn't Realize Voiced Your Favorite Pixar Characters
  • Photo 1:
    • Miramax Films
  • Photo 2:
    • Buena Vista Pictures Distribution

Actors You Didn't Realize Voiced Your Favorite Pixar Characters

Josh Buono
Updated March 29, 2025 24 items

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145 voters
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Vote up the celebrities you were most surprised to learn voiced these characters.

Time and time again, Pixar makes the best kids' movies out there. It's hard to believe how much the animation studio keeps hitting it out of the park, but they never fail to deliver beautifully told stories, striking visuals - and A-list casting.

Some of the voice actors behind iconic Pixar characters are easily recognizable - like Tom Hanks in Toy Story and Amy Poehler in Inside Out - but others might surprise you when you hear which beloved characters they portrayed. From Sigourney Weaver voicing Wall-E's ship computer as a callback to her role in Alien to Toy Story hiring a real US Marine Corps drill instructor for their plastic Army Man, Pixar seems to always have fun with who they cast, and the results are usually incredible.

Latest additions: Steve Buscemi, John Krasinski, Jason Lee
Over 100 Ranker voters have come together to rank this list of Actors You Didn't Realize Voiced Your Favorite Pixar Characters

  • John Krasinski Voiced Frank McCay In 'Monsters University'

    What Else You May Know Him From: The Office

    Who He Plays: A blue monster Scarer who inspires Mike Wazowski to attend Monsters University after Wazowski sneaks into a child's room with McCay to watch him work.

    Memorable Quote:

    Well, hey, you're in luck. Because I just happen to be a scarer. I learned everything I know from my school, Monsters University. It's the best scaring school there is.

    108 votes
    Surprised?
  • Ashley Tisdale Voiced The Lead Blueberry Scout In 'A Bug's Life'

    What Else You May Know Her From: High School Musical, The Suite Life of Zack & Cody

    Who She Plays: The leader of the Blueberry Scouts. She thanks Francis the ladybug for saving fellow member Dot's life by making him an honorary den mother.

    Memorable Quote:

    Blueberries rock!

    98 votes
    Surprised?
  • Aubrey Plaza Voiced Claire In 'Monsters University'

    What Else You May Know Her From: Parks and Recreation

    Who She Plays: Claire, the Goth president of the Greek Council at Monsters University. In the Monsters at Work spinoff, it's revealed she married Monsters University bad guy Johnny Worthington III, and they have two kids together. 

    Memorable Quote:

    MU Greek Council! We sponsor the annual Scare Games. They're crazy dangerous. Anything could happen. You could totally die.

    93 votes
    Surprised?
  • Kyle MacLachlan Voiced Riley's Dad In 'Inside Out'

    What Else You May Know Him From: Twin Peaks

    Who He Plays: Riley's loving (but somewhat clueless) father. He moves his family to San Francisco for a new job but doesn't seem to notice how the big change is affecting his daughter. The emotions in his brain are similar to Riley's, except his all have mustaches and like to watch sports. Sadly, his brain seems to be run by Anger.

    Memorable Quote:

    We're not mad. You know what? I miss Minnesota too.

    106 votes
    Surprised?
  • James Brolin Voiced Zurg (Old Buzz) In 'Lightyear'

    What Else You May Know Him From: The Amityville Horror, Traffic

    Who He Plays: An alternate future version of Buzz Lightyear who attempts to stop his younger version from crash-landing on the planet T'Kani Prime. His name comes from robots mispronouncing Buzz Lightyear as “B-Zurg.”

    Memorable Quote:

     This is a new now that’s never been lived.

    91 votes
    Surprised?
  • Will Arnett Voiced Horst In 'Ratatouille'

    What Else You May Know Him From: Arrested Development, Bojack Horseman

    Who He Plays: Horst, a German sous-chef at Gusteau's, the restaurant where Alfredo Linguini also works. Horst once did time in prison, but he gives many different reasons why he was sent there.

    Memorable Quote:

    I defrauded a major corporation. I robbed the second-largest bank in France using only a ballpoint pen. I created a hole in the ozone over Avignon. I killed a man with this thumb! 

    102 votes
    Surprised?