The Tonight Show with Conan O'Brien

7.5

The Tonight Show Starring Johnny Carson

1962

6.8

The Late Late Show with Craig Ferguson

2005

6.1

Late Night with David Letterman

1982

5.9

Late Night with Jimmy Fallon

2009

7.3

Late Night with Conan O'Brien

1993

6.4

Late Show with David Letterman

1993

7.0

My Next Guest Needs No Introduction with David Letterman

2018

6.7

Celebrity Juice

2008

6.1

Friday Night with Jonathan Ross

2001

6.8

The Ed Sullivan Show

1948

6.3

Comedy Bang! Bang!

2012

6.8

The Dick Cavett Show

1968