Suggestions by @mystoreo___

Lana Condor

as Grasshoper in Sci-Fi Movie

Simon Rex

as Eminem in Eminem Biopic

Yvonne Strahovski

as Invisible Woman in Marvel Ultimate Alliance

Brant Daugherty

as Officer KKK in Sci-Fi Movie

Kaya Scodelario

as Chi-Ra in Sci-Fi Movie

Ana de Armas

as Amazing Woman in Sci-Fi Movie

Regina Hall

as Deliah in Sci-Fi Movie

Marlon Wayans

as Darth Maul in Sci-Fi Movie

Logic

as George Logan in Scary Movie

Lyndsy Fonseca

as Cindy Campbell in Scary Movie

Morena Baccarin

as Luna in Sci-Fi Movie

Cameron Diaz

as Mary Jane Skyrunner in Sci-Fi Movie

Ali Wong

as Lavender in Sci-Fi Movie

Marilu Henner

as Layla in Sci-Fi Movie

Jordan Peele

as Finn in Sci-Fi Movie

David Zucker

as Producer in Sci-Fi Movie

Erica Ash

as Deliah in Sci-Fi Movie

Hannah John-Kamen

as Borg in Sci-Fi Movie

Jerry O'Connell

as General Zuck in Sci-Fi Movie

Anna Faris

as Captain Karen in Sci-Fi Movie