Television rewind: What you missed this week on prime time

Stuck in the dorms with limited access to television? No worries. Contributor Collin Sapera has got you covered with what you missed this week, just in time for shows coming off of winter hiatus. Find out how “How I Met Your Mother” celebrated its 100th episode, why Simon Cowell is leaving American Idol next season, and how Conan O’Brien is handling NBC’s recent Late Night turmoil.