Conan Lets His Warm Up Guy From 20 Years Ago Try and Warm Up The Crowd Once More September 3, 2016 by jakkro_6rz8x4 Uncategorized bits, conan o'brien, dan cronin, late night, parody, warm up comic, warm up guy Thank goodness for Dan Cronin and also for Conan O’Brien letting this sort of thing happen on a nightly basis for more than 20 years. Watch it here.
