Lonnie Chavis is set to guest-star in a upcoming brand-new episode of Nickelodeon's top-rated superhero-themed comedy series The Thundermans!
PEOPLE has unveiled a super First Look at the 9-year-old This Is Us star smiling from ear to ear while taping an upcoming guest stint on the show, starring Kira Kosarin and Jack Griffo.
“I’ve been such a superfan ever since The Thundermans aired, and I just can’t believe that I’m going to be working on it,” Chavis, told PEOPLE. “It’s such an AWESOME opportunity. I’m just so grateful!”
Chavis has melted hearts playing young Randall, Mandy Moore and Milo Ventimiglia‘s adopted son on NBC’s hit drama.
On the show, grown-up Randall (Sterling K. Brown) is currently contending with emotional and physical problems, but in real life, Chavis posed with Brown at the NAACP Image Awards, tweeting congratulations for Brown’s award and including a heart emoji.
This Is Us airs Tuesdays (9 p.m. ET) on NBC, and The Thundermans is slated to air this summer on Nickelodeon USA!
Did you hear? Game Shakers and Benjamin Flores Jr. have been nominated in Nickelodeon's 2017 Kids’ Choice Awards! Vote now at kca2017.nick.com!
More Nick: Kira Kosarin Gets a 'Shocking' Makeover for "The Thundermans"!
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