Merv Griffin, Interpol The shirtless father and son from that White Sox-Royals game in 2002 are elected into the Baseball Hall of Fame; Merv Griffin promotes his autobiography; Interpol performs ""PDA."" Details Casts Title Merv Griffin, Interpol Genres Talk Comedy Release Date 2003-01-08 Episode Runtime 01 Hours 03 Minutes Season Number 10 Episode Number 68 Production Companies Worldwide Pants, CBS Entertainment Productions, CBS Productions, CBS Studios David Letterman Self - Host Paul Shaffer Self -Musical Director Alan Kalter Self - Announcer (voice)