Patrick & Ray: What's their connection?

Along with April showers comes a new edition of one of our most popular features! You will be given a pair or trio of films or performers, your task is to find the common connection. It could be anything--two stars who acted in the same movie, two movies that share a common theme, etc. As always, don't answer all the questions so others can play, too. There is a single best answer for each question.

1.  Patrick McGoohan and Ray Bolger.

2.  The TV series The Virginian and Laredo.

3.  David Hedison and William Shatner.

4.  Rachel Ward and Gene Tierney.

5.  Florence Henderson and E.G. Marshall.

6.  Robert Reed and Roy Thinnes.

7.  Chuck Connors and George C. Scott (could be a toughie).

8.  Michael Landson and Alan Hale, Sr.

9.  Cary Grant and Michael Landon.

10. The Thomas Crown Affair and The Thief Who Came to Dinner.

11. The made -for-TV movies Something Evil and Duel.

12. James Garner and the TV series Mission: Impossible.

13. Chill Wills and Rocky Lane.

14.  Humphrey Bogart and Elliott Gould.

15. Gene Barry and Patrick Macnee.