09/27/2012 11:22 am ET

Ricky Gervais Does Jimmy Fallon's Fake Arms Sketch: 'Jacob's Patience' (VIDEO)

Whenever Jimmy Fallon encounters one of his old co-stars from the Canadian soap opera, "Jacob's Patience," we know we're about to see some hilarious fake arm action.

On Wednesday night's "Late Night," Ricky Gervais stopped by to reminisce with Fallon about their days on the (totally made up) show, particularly Gervais' weird preference for using fake arms instead of his own. Just like Will Ferrell, Zach Galifianakis, Chris Kattan and Alec Baldwin before him, Gervais donned the ridiculous mannequin arms and acted out a scene from the show.

Watch the video above to see things get weird when Gervais channels Patrick Swayze in "Ghost."


Fallon's Best Musical Moments
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