Name	Known for
David Letterman Self - Host Self - Host See fewer	Late Show with David Letterman (1993)
Paul Shaffer Self - Musical Director Self - Musical Director See fewer	This Is Spinal Tap (1984)
Nicolas Cage Self - Guest Self - Guest See fewer	Face/Off (1997)
Michelle Dockery Self - Guest Self - Guest See fewer	Downton Abbey (2010)
Dave Grohl Self - Top Ten List Presenter (as Foo Fighters) Self - Top Ten List Presenter (as Foo Fighters) See fewer	Tenacious D in the Pick of Destiny (2006)
Taylor Hawkins Self - Top Ten List Presenter (as Foo Fighters) Self - Top Ten List Presenter (as Foo Fighters) See fewer	Real Steel (2011)
Alan Kalter Self - Announcer (voice) Self - Announcer (voice) See fewer	Commander USA's Groovie Movies (1985)
The Kills Themselves - Musical Guest Themselves - Musical Guest See fewer	Children of Men (2006)
Nate Mendel Self - Top Ten List Presenter (as Foo Fighters) Self - Top Ten List Presenter (as Foo Fighters) See fewer	Real Steel (2011)
Chris Shiflett Self - Top Ten List Presenter (as Foo Fighters) Self - Top Ten List Presenter (as Foo Fighters) See fewer	Real Steel (2011)
Pat Smear Self - Top Ten List Presenter (as Foo Fighters) Self - Top Ten List Presenter (as Foo Fighters) See fewer	Real Steel (2011)
David Spade Self - Guest Self - Guest See fewer	Joe Dirt (2001)
Betty Wright Self Self See fewer	Speed 2: Cruise Control (1997)