Blue Bloods Genre Police procedural Crime drama Created by Robin Green Mitchell Burgess Starring Donnie Wahlberg Bridget Moynahan Will Estes Len Cariou Tom Selleck Amy Carlson Sami Gayle Jennifer Esposito Marisa Ramirez Vanessa Ray Opening theme "Reagan's Theme" by Rob Simonsen Composer(s) Mark Snow Country of origin United States Original language(s) English No. of seasons 8 No. of episodes 177 (list of episodes) Production Executive producer(s) Leonard Goldberg Brian Burns Mitchell Burgess Robin Green Siobhan Byrne O'Connor Ian Biederman Kevin Wade Producer(s) Fred Keller David Barrett Location(s) New York, New York Cinematography Craig Dibona, ASC Donald E. Thorin, Jr. Gene Engels Editor(s) Charles McClelland Brice Bishop-Pullan Thomas R. Moore Jackeline Tejada Camera setup Single Running time 45 minutes Production company(s) Panda Productions Paw in Your Face Productions CBS Productions (2010–12) CBS Television Studios (2012–) Distributor CBS Television Distribution Release Original network CBS Picture format 1080i (16:9 HDTV) Audio format Dolby Digital 5.1 Original release September 24, 2010 (2010-09-24) – present External links Website