Fan Casting Finlay MacMillan as James Mattingly II in That Thing You Do! (2026, UK)

next792 made this fan casting suggestion on October 15, 2022. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Finlay MacMillan

28 years old

Scottish actor who played Enoch O'Conner in the 2016 film Miss Peregrine's Home for Peculiar Children. He first gained recognition for playing Dale Jackson on the TV series Waterloo Road and Mark W...

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James Mattingly II in That Thing You Do! (2026, UK)

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Fan Casting

Finlay MacMillan

James Mattingly II (Lead singer & rhythm guitarist)

That Thing You Do! (2026, UK)

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That Thing You Do! (2026, UK)

Tom Hanks' debut feature released in 2026 and set in the British Invasion.

by Tom Hanks

An unknown rock group becomes successful with the help of a no-nonsense businessman and a catchy song.

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Fan casting suggestion made by:

next792

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0 comments on Finlay MacMillan as James Mattingly II in That Thing You Do! (2026, UK)

Finlay MacMillan is known for his roles in The Dark Mile and Miss Peregrine's Home for Peculiar Children. He has been suggested by fans for 103 roles on myCast, including Enoch O'Connor in Miss Peregrine's Peculiar Children. Similar actors include Thomas Doherty, Rhys Matthew Bond, and Fionn Whitehead. Finlay MacMillan was suggested to play James Mattingly II in That Thing You Do! (2026, UK) by next792. Other actors sugggested to play this role include Harry Styles and Thomas Doherty. That Thing You Do! (2026, UK) has 17 roles, including Guy "Shades" Patterson, Mr. Amos White, and Del Paxton.