Guess who's on third week of Colbert's 'Late Show' (Hint: Initials D, T)

Three weeks in, Stephen Colbert promises to continue to keep it interesting, or eccentric:  He's booked as guests a major New York developer (who's also running for president) and a Nobel laureate. 

Oh, also Pearl Jam and the U.S. Energy secretary.

As Johnny might say, "Wild!"

Here's the list and -- of this fascinating parade of guests -- make what you will. But Colbert is conspicuously, emphatically doing something no host has done on the network late-night shows in many years: book notables who are not strictly in the business of selling their movies.

Here's the line-up.

Monday, Sept. 21 NBA MVP Steph Curry; Sen. Ted Cruz

Tuesday, Sept. 22 Donald Trump; U.S. Secretary of Energy Dr. Ernest Moniz; musical performance by Raury

Wednesday, Sept. 23 Actor Hugh Jackman and founder of the Global Poverty Project Hugh Evans; Sen. Elizabeth Warren; musical performance by Pearl Jam 

Thursday, Sept. 24 Author Andrew Sullivan; journalist and activist Maria Shriver; comedian Jim Gaffigan; Archbishop Thomas Wenski 

Friday, Sept. 25 Nobel Prize Laureate Malala Yousafzai; actress Kerry Washington; musical performance by The Arcs