The basketball superstar steals the spotlight in this very NSFW outtake video from Amy Schumer's hit summer flick Trainwreck.
The clip, called "Line-O-Rama," features the movie's stars ad-libbing a slew of funny quips and cracking each other up.
In one scene, Schumer's character lists names of faux professional sports teams for her love interest, played by Bill Hader, throwing out gems like "The Washington Monuments" and the "Maine Lobster Rolls."
In another scene, Mike Birbiglia, who plays Schumer's brother-in-law, mocks her character's salacious journalism career.
It's James, however, who gets the most laughs in the film, simply playing a version of himself.
"I had tortilla soup, I can't get a hamburger," he tells Hader in one scene. "Look how big I am, you think tortilla soup is gonna last me the rest of the day?"
Trainwreck Opens with Star-Studded Red Carpet Premiere
James also quizzes Schumer's character about her affection for Hader's character, asking, "Do you, like, wanna get a rescue dog together?" and "Does he make you wanna start sculpting?"
In the last moments of the clip, the Cleveland Cavaliers star pitches his home city as America's premiere travel destination.
Cleveland, looks like you've found your spokesman!