Johnny Carson 's appeared three times on Brenner late-night show . David Brenner started out in television documentaries . Brenner 's final request , according to family spokesman Jeff Abraham , was to have $ 100 in small bills tucked in his sock -- `` just in case tipping is recommended where I 'm going . '' `` Knowing David , he 's now making the devil laugh , '' Joan Rivers tweets .
Johnny Carson 's appeared three times on Brenner late-night show . David Brenner started out in television documentaries . `` Knowing David , he 's now making the devil laugh , '' Joan Rivers tweets .