Avengers Assemble The Sleeper Awakens (Season 4, Episode 3)
TV-Y7
TV Episode | 22 min | Animation, Action, Adventure

Avengers Assemble

The Sleeper Awakens (Season 4, Episode 3)

TV-Y7

TV Episode | 22 min | Animation, Action, Adventure

Red Skull loses control of his doomsday sleeper robots and it's up to the new Avengers to stop them.

Directors

Tim Eldred | Jeff Allen

Writers

Stan Lee (based on the Marvel Comics by) | Jack Kirby (based on the Marvel Comics by) (character created by: Captain America) | Henry Gilroy (written by) | Joe Simon (character created by: Captain America)

Composers

Kristopher Carter | Michael McCuistion | Lolita Ritmanis

Editor

Fred Udell

Casting Director

Collette Sunderman

See all filmmakers & crew (171)

Edit Released

Updated Aug 26, 2017

Release date

Aug 26, 2017 (United States)

Awards

Series awards

11 nominations

Contacts

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Cast	+ Add Cast
7 cast members

Name	Known for
Josh Keaton Ant-Man (voice) Ant-Man (voice) See fewer	The Spectacular Spider-Man (2008)
James Mathis III Black Panther (voice) Black Panther (voice) See fewer	Avengers Assemble (2012)
Grey Griffin Captain Marvel (voice) Captain Marvel (voice) See fewer	Batman: Arkham City (2011)
Kathreen Khavari Ms. Marvel (voice) Ms. Marvel (voice) See fewer	Avengers Assemble (2012)
Kari Wahlgren Wasp (voice) Wasp (voice) See fewer	Kung Fu Panda: Legends of Awesomeness (2011)
David Kaye Vision (voice) Vision (voice) See fewer	Eternals (2021)
Liam O'Brien Red Skull / Skully / Skull Net (voice) Red Skull / Skully / Skull Net (voice) See fewer	Asura's Wrath (2012)