Sometimes the best thing in a talk show is the business in-between. Here, some of the world's biggest stars prove they can do so much more than chat when they are on the famous red sofa. Examples include Tom Cruise directing a dangerous action sequence with members of the audience, Margot Robbie demonstrating her tattooing skills, Chris Pratt showing off his magic tricks, Morgan Freeman reprising his most famous role, Taylor Swift facing the massed ranks of her Twitter fans, Dwayne `The Rock" Johnson delivering his well-known catchphrase, Anthony Joshua challenging Greg Davies to a re-match, and Olivia Colman showcasing her majestic voice