Watch David Letterman’s Surprise Appearance on ‘The Tonight Show Starring Jimmy Fallon’
David Letterman came out midway through Jimmy Fallon's 'Tonight Show' monologue and filmed a 'Tortilla Challenge' TikTok video with the host.
David Letterman Makes Shock Return to ‘The Tonight Show’
It was a night of surprise returns on late-night Monday (February 10), as not only did John Oliver make a surprise appearance ...
David Letterman Surprises Jimmy Fallon as Paul Shaffer Takes Over ‘The Tonight Show'
David Letterman made a surprise cameo on The Tonight Show Starring Jimmy Fallon on Feb. 10, interrupting Fallon's monologue ...