Mark Twain | Mark | Mark Wahlberg | Mark Knopfler | Mark Zuckerberg | Mark Rothko | Mark Antony | Mark the Evangelist | Gospel of Mark | Mark Ronson | Mark Spitz | Mark Foley | Mark Murphy (singer) | Mark Murphy | Mark McGwire | Mark Hamill | Deutsche Mark | Mark Taper Forum | Mark Millar | Mark Lewisohn | Mark Kermode | Mark Lanegan | Mark Waugh | Mark Rydell | Mark Goodson | Mark Owen | Mark Mothersbaugh | Mark Medoff | Mark Heard | Mark Dayton |
Frequent contributors to Chad's show included Mark Rosen, Paul Charchian, Bob McNaney, Belinda Jensen, Cities 97's Brian Oake, KTLK-FM's Brian Lambert, Paul Molitor, Terry Ryan, fictional neighbor Saul Lefkowitz, and his show's producer Darren (Doogie) Wolfson.