![](https://image.tmdb.org/t/p/w92/c1Yv042okfvMdT1Ulwlat9Tj70B.jpg)
The daily life of Arnold--a fourth-grader with a wild imagination, street smarts and a head shaped like a football.
Francesca Marie Smith,
Justin Shenkarow,
Jamil Walker Smith,
Olivia Hack,
Anndi McAfee,
Ben Diskin,
Phillip Van Dyke
Added on Paramount 2023-01-24.
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