Contrasts

6.8

The Ed Sullivan Show

1948

7.0

Never Mind the Buzzcocks

1996

6.6

Celebrity Juice

2008

6.0

Friday Night with Jonathan Ross

2001

6.8

The Dick Cavett Show

1968

7.2

Late Night with Conan O'Brien

1993

6.0

Late Night with David Letterman

1982

6.0

Real Time with Bill Maher

2003

7.8

Last Week Tonight with John Oliver

2014

7.1

Conan

2010

6.8

Comedy Central Presents

1998

6.4

Late Show with David Letterman

1993