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Cast | + Add Cast |
16 cast members |
Name | Known for |
---|---|
Craig Bartlett
Brainy (voice)
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Dan Butler
Mr. Simmons (voice)
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Dan Castellaneta
Arnold's Grandpa / Wyatt (voice)
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Blake Ewing
Eugene Horowitz (voice) (as Blake McIver Ewing)
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Taylor Gifaldi
Sid (voice)
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Mary Gross
School Nurse Shelley (voice)
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Olivia Hack
Rhonda Wellington Lloyd (voice)
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Alex D. Linz
Arnold (voice) (as Alex Linz)
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Tress MacNeille
Arnold's Grandma (voice)
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Anndi McAfee
Phoebe Heyerdahl (voice)
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Justin Shenkarow
Harold Berman (voice)
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Francesca Marie Smith
Helga Pataki / Sheena (voice) (as Francesca Smith)
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Jamil Walker Smith
Gerald Johanssen (voice)
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Christopher Walberg
Stinky Petersen (voice)
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David Wohl
Principal Wartz (voice)
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Adam Wylie
Curly Gammelthorpe (voice)
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