Vin DieselBaby Groot (voice) Fred TatascioreAdditional Voices (voice) Terri DouglasAdditional Voices (voice) Bradley CooperRocket (voice) Jeffrey WrightThe Watcher (voice) Dee Bradley BakerTerma Baby Bird (voice) Bob BergenAdditional Voices (voice) Scott MenvilleAdditional Voices (voice) Kaitlyn RobrockAdditional Voices (voice) Kari WahlgrenAdditional Voices (voice) Matthew WoodAdditional Voices (voice) James GunnWrist Watch Voice (voice) / Executive Producer Trevor DevallIwua (voice) Kirsten LeporeDirector / Writer / Executive Producer Kevin FeigeExecutive Producer Victoria AlonsoExecutive Producer Brad WinderbaumExecutive Producer Danielle CostaCo-Producer Louis D'EspositoExecutive Producer James GunnWrist Watch Voice (voice) / Executive Producer Danielle DupreSound Re-Recording Mixer Dana Vasquez-EberhardtSupervising Producer Theo LemonnierCoordinating Producer Alessandro CioffiVisual Effects Supervisor 
