Little Britain star David Walliams has been shortlisted for the Roald Dahl Funny Prize for a second year running.

BBC: David Walliams up for Roald Dahl award

Frank Cottrell Boyce has been nominated for a Roald Dahl Funny Prize for Chitty Chitty Bang Bang Flies Again, a sequel to Ian Fleming's 1964 original.

BBC: Chitty Chitty sequel up for comedy writing prize

He has has written several children's books, including Millions - based on Danny Boyle's 2004 film - and Cosmic, nominated for the Roald Dahl Funny Prize in 2008.

BBC: Chitty Chitty sequel up for comedy writing prize