Robert Downey Jr., Nicole Richie

Overview

""Stump The Band;"" Dave shows off his ""baby Borg"" trophy; Robert Downey, Jr. instructs Dave on the finer points of bil jee and performs a song from his new CD; Nicole Richie plugs ""The Simple Life: Interns.""

Guest Stars

Robert Downey Jr.

Self - Guest

Nicole Richie

Self - Guest