The host and his colleagues were joined by such luminaries as Anderson Cooper, Gayle King, Katie Couric, Lin-Manuel Miranda, Mark Hamill, Tiffany Haddish, Drew Barrymore and the CBS host's final guest,

Stephen Colbert spent Monday's show revisiting material that never made it to air, performing for a studio audience made up entirely of his staff.

President Trump followed up his Stephen Colbert "Late Show" diss with a violent A.I. video throwing the former host in a dumpster.

The long-running CBS late night franchise came to an end with what the host called a "normal" broadcast, but the surreal, Easter egg-filled program was stuffed with bold-faced names, with one key exception.