After a round of pics set more on the smaller scale, Dan Stevens is now found his first tentpole feature having landed the role of Lancelot in Fox's "Night at the Museum 3."

Ben Stiller is set to return in the lead, as is Robin Williams as Teddy Roosevelt in "Night at the Museum 3" with Shawn Levy back as director.

No plot details have been unveiled yet for 'Museum 3."

Since leaving the critically acclaimed series "Downton Abbey," Stevens has stayed busy on the features side. He recently wrapped production on the Adam Wingard pic "The Guest" and also has the Liam Neeson pic "A Walk Among Tombstones" awaiting a release date.

He was also recently seen in DreamWorks' "The Fifth Estate" and also boarded the indie "The Affair" opposite Maria Bello. He is repped by WME and Julian Belfrange Associates.

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