¿Qué pasaría si... Peter Quill atacara a los héroes más poderosos de la Tierra?

Jeffrey Wright

The Watcher (voice)

Debra Wilson

Additional Voices (voice)

Helen Sadler

Additional Voices (voice)

Matthew Wood

Additional Voices (voice)

Fred Tatasciore

Additional Voices (voice)

Terri Douglas

Additional Voices (voice)

Hayley Atwell

Peggy Carter (voice)

Michael Douglas

Dr. Hank Pym / Ant-Man (voice)

John Slattery

Howard Stark (voice)

Chris Hemsworth

Thor (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)

Matt Lowe

Additional Voices (voice)

Scott Menville

Additional Voices (voice)