The actor and television presenter embarks upon a 200-mile journey from source to sea to discover what makes the Thames one of the greatest rivers in the world.
Episode 1
Episode 2
Episode 3
Episode 4
London
Crazy Rich Agents: Selling Dream Homes
The London Weekend Show
Penelope Keith's Hidden Villages
The Ride London to Beijing
Pineapple Dance Studios
Critical
Wild Great Britain
WWII: The Lost Color Archives
The 800 Million Pound Railway Station
Pilgrimage of Wealth
Victoria Wood's Nice Cup of Tea
London: 2000 Years of History
The Great Smog: Winter of '52
Diana's Decades
The Magnificent Three: Amsterdam, London, New York
Wild Isles
The Savoy
The Night Bus
Union with David Olusoga