It's been a big week for "Guardians of The Galaxy" promotion, and the latest comes in the form of its first movie poster -- featuring the main cast, a reminder of past Marvel Studios successes and the tagline "You're Welcome."

The poster reveal follows the trailer debut on Tuesday night, and five character-focused teasers unveiled earlier on Thursday.

Written and directed by James Gunn and opening Aug. 1, "Guardians of the Galaxy" stars Chris Pratt, Zoe Saldana, Dave Bautista, Bradley Cooper, Vin Diesel, Djimon Hounsou, Lee Pace, Michael Rooker, Benicio Del Toro, Karen Gillan, Glenn Close and John C. Reilly.