- David Letterman (Self - Host)
- Paul Shaffer (Self -Musical Director)
- Alan Kalter (Self - Announcer (voice))
Late Show with David Letterman — S11E163
Episode: Kid Inventors, Shawn Wayans, Secret Machines
Air Date: 2004-06-24
Overview
During a "New Products" segment, Dave sinks his teeth into some charcoal briquets, which he swallows with mouthwash. Also, The Secret Machines (in their TV debut) perform "Now Here to Nowhere."