Genius on Hold Online

Howard Abadinsky - Self (as Professor Howard Abadinsky) , Nathanial Barone - Self (as Nathanial Barone Esq.) , Marco Ceritelli - Self (as Deputy Chief Marco Ceritelli) , Sylvester Glaser - Self, Yaacov Heller - Self, Linda Honey - Self, Frank Langella - Narrator (voice) , Milton L. Mueller - Self (as Professor Milton L. Mueller) , Greg Ottensmeyer - Self, Dan Riemer - Self (as Detective Dan Riemer) , Walter L. Shaw - Self (archive footage) , Walter T. Shaw - Self (as Walter 'Thiel' Shaw)