Tom Kenny
as Simon Petrikov / Ice King (voice) (10 episodes)
Tom Kenny brings his talents to the role of Ice King, a quirky and somewhat lonely antagonist in Adventure Time: Fionna & Cake. As the ruler of the Ice Kingdom, Ice King possesses ice and snow powers, often using them in his misguided attempts to capture a princess. Tom Kenny's versatile voice acting skills bring depth and complexity to the character, showcasing Ice King's eccentricities and occasional moments of vulnerability.
#7
Most popular actor on Adventure Time: Fionna & Cake
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