Avengers Assemble! is the 26th episode and season 2's finale, the 52nd episode in The Avengers: Earth's Mightiest Heroes series and the last episode of the series.
The Avengers have fought super villains, dinosaurs, time-travelling conquerors, and shape-shifting aliens - but that all seems to pale in comparison with the arrival of the insatiable Galactus and his awe-inspiring heralds.
- Brian Bloom voices Captain America
- Chris Cox voices Hawkeye
- David Kaufman voices Human Torch
- Colleen O'Shaughnessey voices The Wasp
- Eric Loomis voices Iron Man
- Dee Bradley Baker
- Jon Curry
- James C. Mathis III
- Jennifer Hale
- Drake Bell
- Peter Jessup
- Wally Wingert
- Kevin Grevioux
- Rick D. Wasserman
- Erin Torpey
- Captain America mentions talking to the Skrull Interrogator in "Prisoner of War".
- All the heroes and herons that the Avengers have befriended appear.