Sam
The Sam character is an attractive young woman. She appears to be somewhat out of place in The Remaining, in that her character generally survives the catastrophes that hit many of the others. And, she makes decisions that others don't.
That actress doesn't appear to have been in other feature films, but her talent deserves another chance. TWD was obviously a source of income for her, until some worthwhile feature came along. If she has talent to do local Shakespearian plays, she's got the chops for much better roles in movies.
E pluribus unum