Conan (11 p.m., TBS) - Chris Tucker; Sasha Alexander; Punch Brothers.
Late Show With David Letterman (11:35 p.m., CBS3) - John Krasinski; Robert Plant, Jimmy Page, and John Paul Jones.
The Tonight Show With Jay Leno (11:35 p.m., NBC10) - Gerard Butler; Olivia Munn; the Polyphonic Spree performs.
Jimmy Kimmel Live (Midnight, 6ABC) - Howard Stern; Tracy Morgan; Sharon Jones & the Dap-Kings.
The Late Late Show With Craig Ferguson (12:35 a.m., CBS3) - Seth MacFarlane; Miranda Kerr; Richie Sambora.
