Dr. Sam – Hoppers (2026) Character & Voice Actor

Dr. Sam is a character from the animation Hoppers (2026) voiced by Kathy Najimy.

Dr. Sam is the head scientist at Beaverton University in Hoppers, who invented technology to transfer human consciousness into robotic animals. Passionate yet level-headed, she mentors Mabel and respects nature’s balance. Voiced by Kathy Najimy, known for Mary in WALL-E.