'How I Met Your Mother' may or may not have introduced a major curveball into its narrative with this past week's episode "Vesuvius," but its sequel spinoff series 'How I Met Your Dad' is just getting warmed up. Third to join the regular cast alongside indie darling Greta Gerwig and newcomer Drew Tarver is former 'Smash' star Krysta Rodriguez, but which of the new gang's roles will she take?
'Smash' is going to be a very different show when it returns for season 2 in 2013, and now we've got a much clearer picture of how. Previously, we learned that Dev, Ellis and Julia's husband Michael would make their exit, and that several new characters have been cast recently for series regular roles. So, who's the latest to join the ensemble?