VIDEO: Robert De Niro is Asked to 'Analyze These' on THE LATE SHOW WITH STEPHEN COLBERT

Robert De Niro was recently put to the test on THE LATE SHOW WITH STEPHEN COLBERT when he took part in a segment called "Analyze These."

The segment, named for De Niro's films Analyze This and Analyze That, challenged De Niro to give one-word answers to some probing questions.

Who is the greatest actor he's ever worked with? Find out the answer to this and more in the video!

THE LATE SHOW with STEPHEN COLBERT, a production of The Late Show Inc., airs weeknights (11:35 PM-12:37 AM, ET/PT) on the CBS Television Network. Stephen Colbert, Chris Licht, Tom Purcell and Jon Stewart are the executive producers.

Stephen Colbert brings his signature satire and comedy to THE LATE SHOW with STEPHEN COLBERT, the #1 show in late night, where he talks with an eclectic mix of guests about what is new and relevant in the worlds of politics, entertainment, business, music, technology and more. Featuring bandleader Jon Batiste with his band Stay Human, the Emmy Award-nominated show is broadcast from the historic Ed Sullivan Theater. Stephen Colbert took over as host, executive producer and writer of THE LATE SHOW on Sept. 8, 2015.