Fan Casting Alex Hirsch as Flowey in Undertale: The Movie

benjaminsheppard made this fan casting suggestion on April 27, 2025. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Alex Hirsch as Flowey in Undertale: The Movie

Alex HirschUnited States

40 years old
Alexander Robert "Alex" Hirsch (born June 18, 1985) is an American animator, storyboard artist, voice actor, and television producer. He is best known as the creator of the Disney XD (formerly Toon...
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Undertale: The Movie

Undertale: The Movie

by Studio Ghibli
A Hypothetical Cast for a film adaptation of the rpg game undertale
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Alex Hirsch is known for his roles in Gravity Falls: Weirdmageddon, The Mitchells vs. the Machines, and The Angry Birds Movie 2. He has been suggested by fans for 1,241 roles on myCast, including Bill Cipher in Gravity Falls. Similar actors include Tom Kenny, Mark Hamill, and Bill Hader. Alex Hirsch was suggested to play Flowey in Undertale: The Movie by benjaminsheppard. Other actors sugggested to play this role include Alan Tudyk, Eric Bauza, and Tom Kenny. Undertale: The Movie has 6 roles, including Sans, Papyrus, and Frisk.

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