Who's a better Maria? James Corden and Allison Janney put that exact question to the test in the latest Crosswalk the Musical skit on The Late Late Show With James Corden. The two teamed up with Janney's Mom costar Anna Faris, The Big Bang Theory's Kunal Nayyar, and Young Sheldon's Iain Armitage to re-create The Sound of Music in the most dramatic Crosswalk the Musical episode yet. Corden and Janney each get a chance to re-create some of the film's most iconic songs, like "The Sound of Music," "My favourite Things," and "The Lonely Goatherd." Remember, all of this is happening in an actual crosswalk in LA! Watch the video above to see it all go down.