|Born|| 1 March 1967 |
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.
Steffan is a Swansea City supporter.
- Posh- by Laura Wade; West End; 2012
- Absent Friends- by Alan Ayckborn; West End; 2012
- The kitchen Sink- by Tom Wells; Bush Theatre; 2011
- I'd Rather Goya Robbed Me Of My Sleep Than Some Other Arsehole- by Federico Garcia; Gate Theatre; 2014
- Abigail's Party – play by Mike Leigh (Hampstead Theater, London, England, UK); 2002-3
- Clybourne Park – Russ/Dan; by Bruce Norris; Royal Court Theatre, London; 2010
- It's a Mad World My Masters ; Middleton; Royal Shakespeare Company ;2013
- Candide- by Mark Ravenhill; Royal Shakespeare Company; 2013
- The Birthday Party- Clwyd Theatr Cymru; 2006
- Mary Stuart- Clwyd Theatr Cymru; 2009
- The Father- Chichester; 2006
He has also guest-starred in a number of Doctor Who spin-off audio plays produced by Big Finish Productions. These include Dreamtime, The Bone of Contention and as the British Prime Minister in UNIT: The Longest Night and UNIT: The Wasting.