Who plays Susan Murphy / Ginormica in Monsters vs Aliens?

Susan Murphy / Ginormica is played by Reese Witherspoon.

How is Susan Murphy / Ginormica connected to other characters?

Susan Murphy / Ginormica has 5 mapped relationships in Monsters vs Aliens. Explore the interactive relationship map for details.

Susan Murphy / Ginormica — Romantic Fiancé — Derek Dietl (Paul Rudd)
Engaged couple whose relationship is central to the opening act.
Susan Murphy / Ginormica — Power Prisoner — General W.R. Monger (Kiefer Sutherland)
Captive under the command of the facility director.
Susan Murphy / Ginormica — Alliance Teammate — B.O.B. (Seth Rogen)
Core team member who fights alongside Ginormica.
Susan Murphy / Ginormica — Alliance Teammate — The Missing Link (Will Arnett)
Fellow inmate and combat partner in the monster squad.
Susan Murphy / Ginormica — Conflict Target — Gallaxhar (Rainn Wilson)
Primary objective for the alien antagonist.