Which actor refused the leading role in Laurence of Arabia?

Question
Collective nouns – a siege of
Answer
Herons

Question
Which character has been played by the most actors?
Answer
Sherlock Holmes

Question
What is specifically defined as 1/48th of an inch?
Answer
A Hairsbreadth

Question
What is the smallest species of penguin?
Answer
The Fairy Penguin

Question
In what city was Mozart born?
Answer
Saltzberg