Here's a breakdown:
1. "Played Jack Ryan" as in acted as the character:
* Harrison Ford played Jack Ryan in *Patriot Games* (1992) and *Clear and Present Danger* (1994).
* Alec Baldwin played Jack Ryan in *The Hunt for Red October* (1990).
* Ben Affleck played Jack Ryan in *The Sum of All Fears* (2002).
* Chris Pine played Jack Ryan in *Jack Ryan: Shadow Recruit* (2014).
* John Krasinski played Jack Ryan in the TV series *Jack Ryan* (2018-present).
Therefore, many actors have played Jack Ryan, so it's difficult to definitively say who has *never* played him.
2. "Played Jack Ryan" as in acted in a movie or show with the character:
* Many actors have appeared in movies and shows featuring Jack Ryan, even if they weren't the one playing the lead role.
3. "Played Jack Ryan" as in an alternative interpretation:
* There may be actors who have portrayed Jack Ryan in fan films, stage productions, or other unofficial projects. It's impossible to know who has *never* taken on the role in these alternative interpretations.
To give you a better answer, please clarify what you mean by "played Jack Ryan."