What If... Peter Quill Attacked Earth's Mightiest Heroes?
What If...? Season 2

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

2 / 9

Episode

2 / 3

Season

6.8

Rating

52

Votes

2023

Year

Guest stars 12

Hayley Atwell

Peggy Carter (voice)

Michael Douglas

Dr. Hank Pym / Ant-Man (voice)

John Slattery

Howard Stark (voice)

Laurence Fishburne

Dr. Bill Foster / Goliath (voice)

Sebastian Stan

Bucky Barnes / The Winter Soldier (voice)

Atandwa Kani

King T'Chaka / Black Panther (voice)

Madeleine McGraw

Hope van Dyne (voice)

Mace Montgomery Miskel

Peter Quill (voice)

Keri Tombazian

Dr. Wendy Lawson / Mar-Vell (voice)

Gene Farber

Karpov / Russian Handler (voice)

Kurt Russell

Ego / Ego's Computer / Ego's Army (voice)

Arif S. Kinchen

Additional Voices (voice)

Crew 11

Jenny Blake Isabella

Thanks

David Lopez

Thanks

Joe Simon

Thanks

Aaron Valentino

Thanks

George Tuska

Thanks

Archie Goodwin

Thanks

Arnold Drake

Thanks

Steve Gan

Characters

Jim Valentino

Thanks

Kelly Sue DeConnick

Thanks

Steve Englehart

Characters