Fan Casting Jack Gleeson as Flowey in Undertale: The Series

clairecrane made this fan casting suggestion on September 25, 2023. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Jack Gleeson as Flowey in Undertale: The Series

Jack GleesonIreland

32 years old
Jack Gleeson (born 20 May 1992) is an Irish actor who played Joffrey Baratheon on the HBO television series Game of Thrones (2011–2014). Following this role, Gleeson took a hiatus from acting, but ...
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Undertale: The Series

Undertale: The Series

Undertale (And Deltarune)
by Toby Fox
A boy falls into a hole, meets monsters, fights a flower, and then 3 kids dick around with cards and a computer
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Jack Gleeson is known for his roles in Reign of Fire, Shrooms, and Batman Begins. He has been suggested by fans for 486 roles on myCast, including Game of Thrones in Best Actors and Actres in Series. Similar actors include Bill Skarsgård, Robert Pattinson, and Will Poulter. Jack Gleeson was suggested to play Flowey in Undertale: The Series by clairecrane. Other actors sugggested to play this role include Heath Ledger, Alex Hirsch, and Kevin Spacey. Undertale: The Series has 35 roles, including Papyrus, Sans, and Mettaton.

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