Filmografi
| 2024 | Pompeii: The New Dig · as Self - Volcanologue |
| 2022 | Prehistoric Planet · as Self - Geoscientist |
| 2020 | X-Ray Earth · as Self - Geologist, Imperial College |
| 1974 | NOVA · as Self |
| 1960 | The Nature of Things · as Self - Geologist Professor |
| 2024 | Pompeii: The New Dig · as Self - Volcanologue |
| 2022 | Prehistoric Planet · as Self - Geoscientist |
| 2020 | X-Ray Earth · as Self - Geologist, Imperial College |
| 1974 | NOVA · as Self |
| 1960 | The Nature of Things · as Self - Geologist Professor |