Harrison Ford thinks it unlikely that Sean Connery will reprise his role as Indy's father in the fourth Indiana Jones movie.

Ford said that he had "no doubt" that the movie would go ahead, but would be surprised if Connery were to be a part of it. "He says he is retired now so I don't know," Femalefirst reports him as saying.

Connery played Indy's father, Professor Henry Jones, in Indiana Jones And The Last Crusade in 1989.

Ford,62, is adamant that he wants to appear in the next movie which will most likely be the end of his involvement in the franchise - "I have no problem with a younger actor taking on Indiana Jones, but Indy Four is mine."