Frederick M. Brown/Getty Images"Special Agent Oso" Sean Astin will be joined by ESPN broadcaster Lou Holtz on Friday's show. ESPN sportscaster and legendary Notre Dame football coach Lou Holtz ...

Special Agent Oso premieres with two consecutive episodes Saturday, April 4 (8:00-9:00 a.m., ET/PT) on Playhouse Disney. Check local listings for further episodes. Topics Electronic Geek Television.