 | Owain Glyndŵr - Tywysog Cymru
Director |
| | Owain Glyndŵr - Tywysog Cymru
Producer |
| | Owain Glyndŵr - Tywysog Cymru
Writer |
 | A Cup O' Tea An' A Slice O' Cake - Worzel Gummidge Christmas Special
Director |
| | A Cup O' Tea An' A Slice O' Cake - Worzel Gummidge Christmas Special
Producer |
 | The Wild and the Free
Director |
 | The Man from Nowhere
Director |
 | London Conspiracy
Director |
 | The Belstone Fox
Director |
| | The Belstone Fox
Writer |
 | Black Beauty
Director |
 | The Lion at World's End
Writer |
| | The Lion at World's End
Producer |
| | The Lion at World's End
Director |
 | The Man from O.R.G.Y.
Director |
 | Captain Nemo and the Underwater City
Director |
 | The Lions Are Free
Director |
| | The Lions Are Free
Writer |
 | An Elephant Called Slowly
Director |
| | An Elephant Called Slowly
Writer |
| | An Elephant Called Slowly
Producer |
 | Journey Into Darkness
Director |
 | Die Hölle von Macao
Director |
 | The Specialist
Director |
 | Born Free
Director |
 | A Study in Terror
Director |
 | Every Day's a Holiday
Director |
| | Every Day's a Holiday
Screenplay |
 | The Home-Made Car
Director |
 | The Dock Brief
Director |
 | Lunch Hour
Director |
 | A Sunday in September
Director |
 | The Kitchen
Director |
 | Giuseppina
Director |
| | Giuseppina
Producer |
 | Mystery in the Mine
Director |
 | Skyhook
Director |
 | Reach for the Sky
Second Unit Director |
 | Peril for the Guy
Director |
| | Peril for the Guy
Writer |
 | The Clue of the Missing Ape
Director |
| | The Clue of the Missing Ape
Writer |
| | The Stolen Plans
Director |
 | The Hoodlum Saint
Writer |
