Actor-giggler Jimmy Fallon is in the running to replace Conan O'Brien when the red-headed cut-up replaces Jay Leno as host of The Tonight Show in two years, reports The New York Times. Network execs are talking with Fallon's people about signing a deal that would give NBC exclusive rights to Fallon's future TV projects, including a possible Late Night hosting gig. If Johnny Carson is Sean Connery and Jay Leno is Roger Moore, does that make Jimmy Fallon Pierce Brosnan?