David Letterman Crashes ‘Tonight Show' for Reunion With Paul Shaffer
David Letterman - with help from some flour tortillas - made a return to the late-night stage Monday. Letterman crashed ...
David Letterman Makes Shock Return to ‘The Tonight Show’ & Reunites With Paul Shaffer
Fallon was riffing with Paul Shaffer and the World’s Most Dangerous Band, Letterman’s longtime sidekick and band from his time hosting CBS’ Late Show from 1982 to 2015 — Shaffer and co were filling in ...