Chris Pratt

Peter Quill / Star-Lord

Zoe Saldaña

Gamora

Dave Bautista

Drax

Karen Gillan

Nebula

Pom Klementieff

Mantis

Vin Diesel

Groot (voice)

Bradley Cooper

Rocket (voice)

Sean Gunn

Kraglin / Young Rocket (voice)

Chukwudi Iwuji

The High Evolutionary

Will Poulter

Adam Warlock

Maria Bakalova

Cosmo (voice)

Elizabeth Debicki

Ayesha