The Co Founder
Lily Collins as Mary Rogers-Barnes

The Captain
Chris Evans as Steve Rogers

The Iron Man
Robert Downey Jr. as Tony Stark

The Hulk
Mark Ruffalo as Bruce Banner

The Black Widow
Scarlett Johannsson as Natasha Romanoff

The Hawkeye
Jeremy Renner as Clint Barton

The god of Thunder
Chris Hemsworth as Thor

The god of Mischief
Tom Hiddleston as Loki

And

The Director
Samuel L Jackson as Nick Fury

With
Gwyneth Paltrow as Pepper Potts
Colbie Smulders as Maria Hill
Clark Gregg as Phil Coulson