What actors and actresses appeared in Indiana - 1966?

There seems to be a mistake in your question. There is no film or TV show titled "Indiana - 1966".

Perhaps you are thinking of:

* Indiana Jones and the Kingdom of the Crystal Skull (2008), which starred Harrison Ford, Shia LaBeouf, Cate Blanchett, and Ray Winstone.

* Indiana Jones and the Last Crusade (1989), which starred Harrison Ford, Sean Connery, Alison Doody, and Denholm Elliott.

* Indiana Jones and the Temple of Doom (1984), which starred Harrison Ford, Kate Capshaw, and Amrish Puri.

* Raiders of the Lost Ark (1981), which starred Harrison Ford, Karen Allen, Paul Freeman, and John Rhys-Davies.

Please clarify your question if you are referring to a different film or show.