| Year | Title | Role | Notes |
|---|
| 1976 | Play for Today | Ray | Episode: Nuts in May |
| The Onedin Line | Seth | Episode: "Shipwreck" |
| Crown Court | Eric Wilson | Serial: "Those in Peril" |
| Second City Firsts | Mr. Purvis | Episode: Knock for Knock |
| 1978 | The Sweeney | Maurice | Episode: "Trust Red" |
| In the Forest | Peasant/Banquo | TV film |
| 1981 | ITV Playhouse | Vittorio | Episode: "A Ferry Ride Away" |
| 1988 | A Very Peculiar Practice | Geoffrey Perks | Episode: "The New Frontier" |
| The Storyteller | Little Man | Episode: "The Luck Child" |
| 1989 | The Paradise Club | Constantinou | Episode: "Revolving Funds" |
| 1991 | T-Bag and the Rings Of Olympus | El Mustachio | Episode: "Bandits" |
| Spatz | Danny Bunce | Episode: "Loot" |
| Minder | Big Dai | Episode: "The Cruel Canal" |
| 1995 | The Tomorrow People | Red Rainwear | Serial: "The Rameses Connection" |
| The Chief | Barry Maltby | 1 episode |
| 1995-1997 | The Bill | Southwell/Vic Rimmer | 2 episodes |
| 1996 | The Fortunes and Misfortunes of Moll Flanders | Catholic Priest | 1 episode |
| 1997 | Pie in the Sky | Phillip | Episode: "Smelling of Roses" |
| Noah's Ark | Mick Wilson | 2 episodes |
| 1997-1998 | Mike and Angelo | Dan Sharkey |
| 1998 | Tess of the D'Urbervilles | Crick | TV movie |
| 1999 | The Magical Legend of the Leprechauns | Bert Bangell | 2 episodes |
| 2002 | Animated Tales of the World | Landlord | Episode: "The Crown and the Sceptre: A Story from Arabia" |
| 2003 | The Last Detective | Anthony | Episode: "Moonlight" |
| 2004 | Agatha Christie: A Life in Pictures | Kenward / Hercule Poirot | TV movie |
| 2005 | Twenty Thousand Streets Under the Sky | Mr. Sounder | Miniseries |
| ShakespeaRe-Told | Mr. Betry | Episode: Much Ado About Nothing |
| 2006 | Hotel Babylon | Mr. Thurrock | 1 episode |
| 2008 | Gavin & Stacey | Ted | Episode: "Birthday Party" |
| The Sarah Jane Adventures | Commander Kaagh | 2 serials, including The Last Sontaran |
| 2009 | Robin Hood | Sheriff of York | Episode: "The Enemy of My Enemy" |
| 2011 | New Tricks | Roger Bowman | Episode: "Object of Desire" |
| Doc Martin | Mike Chubb | Episode: "Preserve the Romance" |
| 2012 | Being Human | Emrys | Episode: "Puppy Love" |
| Holby City | Owen Brodick | Episode: "Got No Strings" |
| 2012-2015 | Stella | Dai Davies | |
| 2018 | Doctors | Cliff Wyn-Jones | Episode: "Our Time" |
| A Very English Scandal | Leo Abse | 1 episode |
| 2019 | The Crown | Mayor of Merthyr Tydfil | Episode: "Aberfan" |
| 2023 | Bodies | Clive Jones | 2 episodes |
