September 10, 2015 10:25 pm Neil Patrick Harris Accepts the Actathalon Challenge Actor Neil Patrick Harris accepts the Actathalon Challenge, a multistage, theatrical obstacle course to measure and test an actor’s commitment to acting. US & World Videos 2:42 Jennifer Lopez reveals how she came up with iconic one-liner in ‘Atlas' 2:42 Nina Dobrev hospitalized after bike accident 5:11 Lili Taylor crushed cowboy camp for ‘Outer Range' 1:23 Jennifer Lopez and Ben Affleck reunite amid split rumors 3:25 Why Mary Bonet is scared for new season of ‘Selling Sunset' to air