James Corden, who is also a J.K., asks J.K. Simmons why he chose to use his initials.

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J.K. Simmons recalls a time early in his career when he auditioned for a voice-over role seeking someone with his voice, and how he didn’t get the part.

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After James points out both he and his guests, J.K Simmons and Josh Holloway, have worked with Arnold Schwarzenegger, James asks Josh about learning jiu-jitsu.

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Late Late Show music guest X Ambassadors performs “Unsteady.”

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James takes a look at Sarah Palin’s endorsement of Donald Trump before highlighting the tweets of Sen. Ted Cruz’s college roommate, and wonders what some other presidential candidates would be like as roommates.

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After Reggie tells James he’s taken up ice sculpting as a hobby, he unveils his works only to find out they’ve melted.

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