Big Sky: Cast Big Sky Drama, Crime, Thriller 11/17/20 – 2/24/22 United States https://abc.com/shows/big-sky GeneralEpisodesCastCharactersGallery Cast See full cast → Katheryn Winnick as Jenny Hoyt Brian Geraghty as Ronald Pergman Ryan Phillippe as Cody Hoyt Kylie Bunbury as Cassie Dewell Natalie Alyn Lind as Danielle Sullivan Natalie Alyn Lind as Danielle Sullivan Natalie Alyn Lind as Danielle Sullivan Natalie Alyn Lind as Danielle Sullivan Natalie Alyn Lind as Danielle Sullivan Jesse James Keitel as Jerrie Kennedy Jesse James Keitel as Jerrie Kennedy Jesse James Keitel as Jerrie Kennedy Jesse James Keitel as Jerrie Kennedy Dedee Pfeiffer as Denise Brisbane Dedee Pfeiffer as Denise Brisbane Dedee Pfeiffer as Denise Brisbane Dedee Pfeiffer as Denise Brisbane John Carroll Lynch as Rick Legarski Wolfgang "Wolf" Legarski John Carroll Lynch as Rick Legarski John Carroll Lynch as Rick Legarski John Carroll Lynch as Rick Legarski John Carroll Lynch as Rick Legarski Valerie Mahaffey as Helen Pergman Valerie Mahaffey as Helen Pergman Valerie Mahaffey as Helen Pergman Valerie Mahaffey as Helen Pergman Jade Pettyjohn as Grace Sullivan Ted Levine as Horst Kleinsasser Ted Levine as Horst Kleinsasser Ted Levine as Horst Kleinsasser Ted Levine as Horst Kleinsasser Omar Metwally as Mark Lindor Logan Marshall-Green as Travis Logan Marshall-Green as Travis Logan Marshall-Green as Travis Janina Gavankar as Ren Janina Gavankar as Ren John Carroll Lynch as Wolfgang "Wolf" Legarski Janina Gavankar as Ren Bhullar Yuvraj Dhesi as Dhruv J. Anthony Pena as Deputy Mo Poppernak Jamie-Lynn Sigler as Tonya Wallace Jensen Ackles as Sheriff Beau Arlen Reba McEntire as Sunny Brick Rex Linn as Buck Barnes Angelique Cabral as Carla
