Television News Kal Penn, Olivia Wilde and Peter Jacobson becoming 'House' regulars 10/05/2007 Kal Penn, Olivia Wilde and Peter Jacobson will be series regulars for the rest of this season of the U.S. medical drama, "House," Zap2it.com reported Thursday. Read More RELATED NEWS Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second childSelena Gomez is a billionaire TAGS: Hugh Laurie Jennifer Morrison Olivia Wilde Kal Penn Omar Epps House
