iZombie 3×13 “Looking for Mr. Goodbrain, Part 2” Season 3 Episode 13 Sneak Peek (Season Finale) – Liv (Rose McIver) uncovers a shocking truth with far-reaching consequences. A reeling Major (Robert Buckley) looks to the future, and Clive (Malcolm Goodwin) gets closure. Meanwhile, Blaine (David Anders) makes a business proposal. Rahul Kohli and Aly Michalka also star. The episode was written by Rob Thomas and directed by Dan Etheridge (#313). Original airdate 6/27/2017.