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Iain Armitage

Iain Armitage is an American child actor. He is best known for Young Sheldon, a prequel to the sitcom The Big Bang Theory and the HBO miniseries Big Little Lies. He also appeared in the films The Glass Castle (2017) and Our Souls at Night (2017). His acting debut was in an episode of Law & Order: Special Victims Unit. See full bio »

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Impractical Jokers
Look Out Below (S3, Ep1)
Sat, Nov 24 3:00 PM EST on TRUTV (220)
Young Sheldon
A Mother, a Child, and a Blue Man's Backside (S1, Ep18)
Thu, Nov 29 8:31 PM EST on CBS (1009)

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Known For

Young Sheldon Sheldon
The Glass Castle Youngest Brian
Big Little Lies Ziggy Chapman


Jump to: Actor | Self | Archive footage
Hide Hide Show Show Actor (7 credits)
 2017-2019 Big Little Lies (TV Series)
Ziggy Chapman
- Episode #2.1 (2019) ... Ziggy Chapman
- You Get What You Need (2017) ... Ziggy Chapman
- Burning Love (2017) ... Ziggy Chapman
- Once Bitten (2017) ... Ziggy Chapman
- Push Comes to Shove (2017) ... Ziggy Chapman
 2017/I I'm Not Here
 2017 Our Souls at Night
 2017 The Glass Castle
Youngest Brian
 2017 Law & Order: Special Victims Unit (TV Series)
Theo Lachere
- Chasing Theo (2017) ... Theo Lachere
Show Show Self (23 credits)
Show Show Archive footage (1 credit)

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7 Articles | See more »

Alternate Names:

the star of Young Sheldon


4' 11" (1.5 m)

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