- David Letterman (Self - Host)
- Paul Shaffer (Self -Musical Director)
- Alan Kalter (Self - Announcer (voice))
Late Show with David Letterman — S18E100
Episode: Ryan Gosling, Gomez
Air Date: 2011-07-13
Overview
Dave participates in a Summer Toy Demo and welcomes actor Ryan Gosling and musical guest Gomez.