who played thanos in gardians of the galaxy
Guardians of the Galaxy (film) Additionally, Josh Brolin appears, uncredited, as Thanos through voice acting and performance capture.[64][65][66] Sean Gunn stood in for Thanos during filming and portrays Kraglin, Yondu's first mate in the Ravagers.[30] Alexis Denisof reprises his role as Thanos's vizier, "The Other", from The Avengers.[67] Ophelia Lovibond plays Carina, the Collector's assistant;[68][69] Peter Serafinowicz plays Denarian Garthan Saal, a Nova Corps officer;[70][71] Gregg Henry plays Quill's grandfather;[72] Laura Haddock plays Quill's mother, Meredith;[71][73] Melia Kreiling plays Bereet;[74] Christopher Fairbank plays The Broker;[75] Mikaela Hoover plays Nova Prime's assistant;[76] Marama Corlett plays a pit boss at the bar, The Boot;[77] Emmett J. Scanlan plays a Nova riot guard;[78][79] Alexis Rodney plays Moloka Dar;[80][81] Tom Proctor plays Horuz, a Ravager;[82] and Spencer Wilding plays a prison guard who confiscates Quill's Walkman.[80][83] Canine actor Fred appears as Cosmo.[6] Stephen Blackehart had a supporting role.[84] Naomi Ryan also had a supporting role in the film, though it was cut in the final version.[77] Cameos in the film include: James Gunn as a Sakaaran;[6] Stan Lee as a Xandarian Ladies' Man;[6][85] Lloyd Kaufman as an inmate;[86][87] Nathan Fillion as the voice of an inmate;[6][88] Rob Zombie as the voice of the Ravager Navigator;[6] composer Tyler Bates as a Ravager pilot;[89] and Seth Green as the voice of Howard the Duck.[7]