Commander George Challenger is a fictional character portrayed by John Harding in the TV series Agatha Christie's Poirot.
In the first episode they appeared in, titled Peril at End House (season 2), they were 41 years old.
They appear in 1 episodes out of a total of 70 aired
Episodes1
Peril at End House
episode S2.E1 january 1990While Poirot is staying at an exclusive Cornish resort, he meets a beautiful heiress whose life is in danger.