Late-night TV legend David Letterman returned to his former stomping ... who's filling in this week while Fallon's house band The Roots is in rehearsals for Saturday Night Live's celebratory ...

Late night TV legend David Letterman made a surprise appearance ... In the middle of a bit, the band kicked into Letterman’s old theme song as he emerged from behind the curtain looking lost.

Shaffer has been Letterman’s Jewish musical sidekick for his entire 33-year run on late-night television, which ends Wednesday night. Wednesday night will be the 6,028th show of David Letterman ...

David Letterman was famously denied the chance to ... In reality, Shaffer and the band were filling in for the Roots as they prepared for the massive Saturday Night Live anniversary event at ...

It was a night of surprise returns on late-night Monday (February 10), as not only did John Oliver make a surprise appearance on The Daily Show, but talk show legend David Letterman returned to ...

David Letterman was born on April 12 ... During Fallon's opening monologue, the band suddenly started playing Letterman's opening theme song as he emerged from a curtain looking confused.