UnScramble this Word: c n e t i d i n?

Questions

Peggy Lipton co-starred in this hep <g> 70's series?

Phrase coined to describe Errol Flynn's unmatched success with women?

Played maid marian to Sean Connery's Robin Hood in "Robin and Marian".?

Played the part of Hans Christian Andersen in the movie of the same name.?

Policeman must defuse bus which will blow if it goes below 50 miles per hour?