Passage: Steffan Rhodri (born 1 March 1967) is a Welsh film actor, best known for portraying Dave Coaches on Gavin & Stacey and as Reg Cattermole in Harry Potter and the Deathly Hallows part I.

Question: Based on this passage, who plays dave coaches in gavin and stacey?
Steam of consciousness below:

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This is the relevant information: Steffan Rhodri (born 1 March 1967) is a Welsh film actor, best known for portraying Dave Coaches on Gavin & Stacey and as Reg Cattermole in Harry Potter and the Deathly Hallows part I.
So, the answer is Steffan Rhodri.
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