Olivia Pope meet Captain Jack.

Scandal has tapped Torchwood-turned-Arrow actor John Barrowman for a Season 2 guest stint, series creator Shonda Rhimes announced on Twitter late Tuesday.

“John Barrowman is here working today at Scandal,” Rhimes wrote. “Life is good.”

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Rhimes didn’t reveal any further details about Barrowman’s character. Sources, meanwhile, confirm he’ll appear in this season’s penultimate episode on Thursday, May 9.

Barrowman had a role in Rhimes’ ill-fated ABC period drama pilot Gilded Lilys.

Thoughts? Who do you think the actor is playing? Post your theories below in the comments.