Doctor Who parodies in TV burp

The BBC sci fi show Doctor Who has been parodied many times in Television, Books and comics . So , It's not a surprise that Harry Hill's TV burp has parodied it twice . 
The First time was in the first episode of TV burp . In one scene in this episode Harry Potter and the 4th Doctor get into a huge fight , who wins the fight is unknown . The second time was in the Cartoon Network version of TV burp . In one episode , the 3rd Doctor and his companion Sarah Jane Smith are running away from Giant slugs . They are saved when Jamie Oliver , kills the slugs , cooks them and serves them with lobster !