THE OFFICE -- Pictured: John Krasinski as Jim Halpert -- NBC Photo: Mitchell Haaseth

When the opportunity to star in the romantic-comedy It’s Complicated presented itself, John Krasinski was all over it. The fact that Director Nancy Meyers personally asked for Krasinski was an ego boost to begin with, but once he heard who the lead actors were, the deal was sealed.

Still, Krasinski did get a good case of the jitters while performing with the A-list cast, but that worked to his advantage during production. The actor’s role as Harley required that he appear stressed out through most of the film and that precisely how he came off on camera.

Click onto media bar for John Krasinski’s It’s Complicated memories.

It’s Complicated opened Christmas day and is still going strong in theaters.

Krasinski’s day job The Office airs Thursdays, 9:00 p.m. ET/PT on NBC.