- as Tony Stark / Iron Man
- as Thor
- as Dr. Bruce Banner / The Hulk
- as Steve Rogers / Captain America
- as Natasha Romanoff / Black Widow
- as Clint Barton / Hawkeye
- as Ultron
- as Nick Fury
- as James Rhodes / War Machine
- as Pietro Maximoff / Quicksilver
- as Wanda Maximoff / Scarlet Witch
- as Jarvis / Vision
- as Maria Hill
- as Sam Wilson / Falcon
- as Peggy Carter
- as Heimdall
- as Laura Barton
- as Erik Selvig
- as Dr. Helen Cho
- as Strucker
- as Ulysses Klaue
- as Madame B
- as Stan Lee (Cameo)
- as Dr. List
- as Fortress Soldier
- as Zrinka
- as Klaue's Mercenary
- as Ballet Instructor
- as Johannesburg Driver
- as Sokovian Driver
- as Sokovian Police Captain
- as Specialist Cameron Klein
- as Friday (Voice)
- as Thanos
Watch "Avengers: Age of Ultron":