Misc: robert wyatt left soft machine to form "_____ mole"??

Questions

Name the performer that inadvertently became a Broadway star as a result of a guest appearance on the T.V. show, What’s My Line?

In ancient Rome, what physical characteristic was considered to be a sign of leadership?

What liner company operated the Titanic?

Who is the sister of actress Olivia De Havilland?

What is the name of the cartoon character in the comic enclosed in ‘Double Bubble Gum?