Professor Jim Al-Khalili investigates what the universe would look like if it were a billion times smaller or a billion times bigger.
Was on channels:
Secrets of Size: Atoms to Supergalaxies
Secrets of Size: Atoms to Supergalaxies (2022)
Documentary | UK
Director: Andrew Smith, Tim Usborne
Noah's Ark 
The Lord of the Rings: The Return of the King 
Taffy 
The Lord of the Rings: The Two Towers 
