Brian Finch's life takes an extraordinary turn when he uses NZT-48, a neuroenhancing drug whose mystery and chaos lead him to working for the FBI and a senator who is not what he seems.
![Backdrop of Limitless](https://image.tmdb.org/t/p/w1000_and_h450_multi_faces/5jrncO35yqeYjcv7GiCh27qxRR1.jpg)
![Limitless](https://image.tmdb.org/t/p/w600_and_h900_bestv2/l5BERaKn3ozRTLhoylIiNwMDvax.jpg)
Limitless (2015)
Top Billed Cast
View all![Jake McDorman](https://image.tmdb.org/t/p/w276_and_h350_face/zjAyeIH98VIO6udwdlzeGWtbTfv.jpg)
Jake McDorman
Brian Finch (22 episodes)
![Jennifer Carpenter](https://image.tmdb.org/t/p/w276_and_h350_face/haxhKRJoWl71dAUWMLlDIaSd5bN.jpg)
Jennifer Carpenter
Rebecca Harris (22 episodes)
![Desmond Harrington](https://image.tmdb.org/t/p/w276_and_h350_face/hylBgwz1akNoX03glhMnqNxLCqm.jpg)
Desmond Harrington
Casey Rooks (22 episodes)
![Mary Elizabeth Mastrantonio](https://image.tmdb.org/t/p/w276_and_h350_face/vbZ1E557K5oj34xLHR5ErO8wPCi.jpg)
Mary Elizabeth Mastrantonio
Nasreen "Naz" Pouran (22 episodes)
![Bradley Cooper](https://image.tmdb.org/t/p/w276_and_h350_face/DPnessSsWqVXRbKm93PtMjB4Us.jpg)
Bradley Cooper
Edward Morra (22 episodes)
![Hill Harper](https://image.tmdb.org/t/p/w276_and_h350_face/cgaRPrgB4DBxogIgiLwuABVmJVw.jpg)
Hill Harper
Spellman Boyle (22 episodes)
![Ron Rifkin](https://image.tmdb.org/t/p/w276_and_h350_face/fj2u4t6nG0HGYFtRVDUTNbUtEtl.jpg)
Ron Rifkin
Dennis Finch (22 episodes)
![Blair Brown](https://image.tmdb.org/t/p/w276_and_h350_face/hnVybZLBUJNr93gCTwgRQRCkjpm.jpg)
Blair Brown
Marie Finch (22 episodes)
![Tom Degnan](https://image.tmdb.org/t/p/w276_and_h350_face/2S2h0Kv5hCVT7wzdwZUerARuMCn.jpg)
Tom Degnan
Ike (22 episodes)
Media
![LIMITLESS Season 1 TRAILER (2015) | New CBS Series First Look HD](https://i.ytimg.com/vi/QqMe6pwSfIE/hqdefault.jpg)