What If...? What If... Peter Quill Attacked Earth's Mightiest Heroes? (Season 2, Episode 2)
TV-14
TV Episode | 31 min | Animation, Action, Adventure

What If...?

What If... Peter Quill Attacked Earth's Mightiest Heroes? (Season 2, Episode 2)

TV-14

TV Episode | 31 min | Animation, Action, Adventure

When Ego and a young Peter Quill attack Earth in 1988, Howard Stark and Peggy Carter form a team.

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Cast	+ Add Cast
21 cast members

Name	Known for
Jeffrey Wright The Watcher (voice) The Watcher (voice) See fewer	American Fiction (2023)
Michael Douglas Dr. Hank Pym / Ant-Man (voice) Dr. Hank Pym / Ant-Man (voice) See fewer	Behind the Candelabra (2013)
Hayley Atwell Peggy Carter (voice) Peggy Carter (voice) See fewer	Captain America: The First Avenger (2011)
John Slattery Howard Stark (voice) Howard Stark (voice) See fewer	Spotlight (I) (2015)
Kurt Russell Ego / Ego's Computer / Ego's Army (voice) Ego / Ego's Computer / Ego's Army (voice) See fewer	Escape from New York (1981)
Chris Hemsworth Thor (voice) Thor (voice) See fewer	Snow White and the Huntsman (2012)
Laurence Fishburne Dr. Bill Foster / Goliath (voice) Dr. Bill Foster / Goliath (voice) See fewer	The Matrix (1999)
Sebastian Stan Bucky Barnes / The Winter Soldier (voice) Bucky Barnes / The Winter Soldier (voice) See fewer	Captain America: The Winter Soldier (2014)
Atandwa Kani King T'Chaka / Black Panther (voice) King T'Chaka / Black Panther (voice) See fewer	Black Panther (2018)
Madeleine McGraw Hope van Dyne (voice) Hope van Dyne (voice) See fewer	The Black Phone (2021)
Mace Montgomery Miskel Peter Quill (voice) Peter Quill (voice) See fewer	Canal Street (2018)
Keri Tombazian Dr. Wendy Lawson / Mar-Vell (voice) Dr. Wendy Lawson / Mar-Vell (voice) See fewer	Red Dead Redemption II (2018)
Gene Farber Karpov / Russian Handler (voice) Karpov / Russian Handler (voice) See fewer	Captain America: Civil War (2016)
Terri Douglas Additional Voices (voice) Additional Voices (voice) See fewer	Raya and the Last Dragon (2021)
Arif S. Kinchen Additional Voices (voice) (as Arif Kinchen) Additional Voices (voice) (as Arif Kinchen) See fewer	Transformers: 40th Anniversary Event (2024)
Matt Lowe Additional Voices (voice) Additional Voices (voice) See fewer	Hart of Dixie (2011)
Scott Menville Additional Voices (voice) Additional Voices (voice) See fewer	Teen Titans (2003)
Helen Sadler Additional Voices (voice) Additional Voices (voice) See fewer	Love, Death & Robots (2019)
Fred Tatasciore Additional Voices (voice) Additional Voices (voice) See fewer	Team America: World Police (2004)
Debra Wilson Additional Voices (voice) Additional Voices (voice) See fewer	Over the Hedge (2006)
Matthew Wood Additional Voices (voice) Additional Voices (voice) See fewer	Star Wars: Episode III - Revenge of the Sith (2005)