Who portrayed Julian Tatham in How to Live with Your Parents ( For the Rest of Your Life ) ?
" Canadian Idol " ( 2003 ) – Correspondent " A Woman Hunted " ( 2003 ) – TV Host " Canadian Idol 2 " ( 2004 ) – Correspondent " Cream of Comedy " ( 2005 ) – Host " Naturally , Sadie " ( 2006 ) – Mr. Woodson " The Jon Dore Television Show " ( 2007–2009 ) – Himself " The Nice Show " ( 2007 ) – Himself " Hooked on Speedman " ( 2008 ) – Jon " Live at Gotham " ( 2008 ) – Himself " Held Up " ( 2010 ) – Ray " Comedy Central Presents " ( 2010 ) – Himself " How I Met Your Mother " ( 2010 ) – Mugger / Zookeeper " Conan " ( 2010 ) – Himself " Stag " ( 2011 ) – Luke " Funny as Hell " ( 2011 ) – Host " Mash Up w / TJ Miller " ( 2012 ) – Himself " Dino Dan " ( 2011 ) – Recurring guest Uncle Jack " How to Live with Your Parents " ( 2013 ) – Julian Tatham