Sinopsis
Continúan las aventuras del equipo en su travesía por los confines del cosmos. Los Guardianes deberán luchar para mantener unida a su nueva familia mientras intentan resolver el misterio de los verdaderos orígenes de Peter Quill. Viejos rivales se convertirán en nuevos aliados, y queridos personajes de los cómics clásicos acudirán en ayuda de nuestros héroes a medida que el universo cinematográfico de Marvel continúa expandiéndose.
Reparto
Chris Pratt — Peter Quill / Star-LordZoe Saldaña — GamoraDave Bautista — DraxVin Diesel — Baby Groot (voice)Bradley Cooper — Rocket (voice)Kurt Russell — EgoMichael Rooker — YonduKaren Gillan — NebulaPom Klementieff — MantisSylvester Stallone — Stakar OgordElizabeth Debicki — AyeshaChris Sullivan — TaserfaceSean Gunn — Kraglin / On-Set RocketTommy Flanagan — TullkLaura Haddock — Meredith QuillAaron Schwartz — Young Ego Facial ReferenceHannah Gottesman — Sovereign ChambermaidHilty Bowen — Sovereign PilotBen Browder — Sovereign AdmiralAlex Klein — ZylakLuke Cook — Zylak's FrenemyEvan Jones — RetchJoe Fria — ObloTerence Rosemore — NarblikJimmy Urine — HalfnutStephen Blackehart — BrahlSteve Agee — GefBlondy Baruti — HuhtarRichard Christy — 'Down There!'Rob Zombie — Unseen RavagerSierra Love — Robot CourtesanKendra Carelli — Robot CourtesanMilynn Sarley — Robot CourtesanSeth Green — Howard the Duck (voice)Molly C. Quinn — Howard's DateMichael Rosenbaum — MartinexRhoda Griffis — Sneeper MadameStan Lee — Watcher InformantDavid Hasselhoff — The Form of David HasselhoffMac Wells — Officer FitzgibbonJim Gunn Sr. — Weird Old ManLeota Gunn — Weird Old Man's MistressElizabeth Faith Ludlow — Easik MotherWyatt Oleff — Young Peter QuillGregg Henry — Grandpa QuillDamita Jane Howard — Grandpa Quill's FriendVing Rhames — Charlie-27Michelle Yeoh — Aleta OgordMike Escamilla — Scrote (uncredited)Miley Cyrus — Mainframe (voice) (uncredited)Jeff Goldblum — En Dwi Gast / Grandmaster (uncredited)Donny Carrington — Kree Monk (uncredited)Nea Dune — Lovebot (uncredited)Fred Galle — Sovereign Leader (uncredited)Alphonso A'Qen-Aten Jackson — Ravager (uncredited)Kelly Richardson — Daisy Kiu (uncredited)Guillermo Rodriguez — Cop #2 (uncredited)Josh Tipis — Humanoid Ravager (uncredited)Jason Williams — Huge Guard of the Sovereign Nation (uncredited)Joe Heath — 1980 Dairy Queen Employee (uncredited)