iZombie Genre Comedy-drama Crime Horror Procedural[1][2][3] Based on iZOMBIE by Chris Roberson Michael Allred Developed by Rob Thomas Diane Ruggiero-Wright Starring Rose McIver Malcolm Goodwin Rahul Kohli Robert Buckley David Anders Aly Michalka Robert Knepper Narrated by Rose McIver Opening theme "Stop, I'm Already Dead" by Deadboy & the Elephantmen Composer(s) Josh Kramon Country of origin United States Original language(s) English No. of seasons 4 No. of episodes 53 (list of episodes) Production Executive producer(s) Rob Thomas Diane Ruggiero-Wright Dan Etheridge Danielle Stokdyk Location(s) Vancouver, British Columbia Camera setup Single-camera Running time 42 minutes Production company(s) Spondoolie Productions Vertigo (DC Entertainment) Warner Bros. Television Distributor Warner Bros. Television Distribution Release Original network The CW Original release March 17, 2015 (2015-03-17) – present External links Official website Production website