The Blackadder Wiki
Mad Gerald
Mad Gerald
Nationality English
Occupation Murderer
First appearance "The Black Seal"
Last appearance "The Black Seal"
Episode count 1 Episode
Played by Rik Mayall

Mad Gerald is a character from Blackadder (portrayed by Rik Mayall) who appears in the last episode of The Black Adder.

A one-time cellmate of Prince Edmund whilst the latter was waiting to be eaten alive by snails, he had two friends: Mr Rat and, fortunately for Edmund, Mr Key, which Gerald made from his own teeth.


  • In the closing credits "Mad Gerald" was credited as "Himself".