Mandy Moore Reflects on 'This Is Us' Success in Throwback Snap -- See the Pic!

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When your show becomes a Jeopardy question, you know you're part of something special!

Mandy Moore got a little reflective about her beloved NBC show, This Is Us​, on​ Friday, sharing a sweet ​throwback ​photo of herself with co-stars Milo Ventimiglia and Sterling K. Brown​ from last year's NBC Upfront in New York City​ to Instagram, where she sweetly looked back at how far they all have come.

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"This was from nearly one year ago, when @nbcthisisus was picked up to series and I walked the red carpet with these guys for the first time (where we collectively scratched our heads trying to explain the concept of our show without revealing anything)," the 33-year-old ​singer-​actress wrote. "I can't even begin to comprehend how much life has changed over the course of these past 12 months but I sure am super grateful. Can't wait to celebrate 2 more seasons with the entire cast next week. #bestjobever #thisisus."

Moore also acknowledged that she was the answer to a question about This Is Us during a recent Jeopardy episode, captioning a screengrab from the game show, "? Well, that's pretty cool. #jeopardy #thisisus."

Meanwhile, Moore's TV husband, Ventimigli​a, also took notice of the ​milestone, tweeting​ in response​, "So damn cool Mandy ??."

WATCH: Mandy Moore Celebrates 33rd Birthday at Disneyland With Boyfriend Taylor Goldsmith and Pals

Of course, if we were the contestants, our answer to Alex Trebek would be, "Who is our favorite throwback pic poster of all time, Mandy Moore!"

Watch the video below for more of Moore and Ventimiglia's adorableness.

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