What is the Skipper's name (Alan Hale Jr.) from the T.V. series Gilligan's Island?

Player #326446, I am old enough to have seen both actors. The resemblance was so uncanny in their looks, speech, and acting style. If I didn't know better I would think that they where the same person. I enjoyed them both.

dollis1963, In the first episode.

IconicFire89287, dad was driving the car that stopped and picked up Claudette Cobert in It Happened One Night after she hiked up her skirt.

EricHahnNo1, and Little John in the Errol Flynn Robin Hood movie.