Rosaleen Sullivan is a recurring character in When Calls the Heart, played by Canadian actress Mamie Laverock.

Mamie Laverock, who plays Rosaleen Sullivan on When Calls the Heart, is clinging to life after a series of medical incidents, the most recent of which occurred on Sunday, May 26. Laverock ...

When Calls the Heart star Erin Krakow is speaking out about her co-star, Mamie Laverock's, serious injury after she allegedly suffered a five-story fall last month. Krakow and WCTH actor Kevin McGarry ...

Elizabeth takes a special interest in one of her students, Rosaleen Sullivan, who has not spoken since the mine disaster. Jack begins to look into the church fire. Evidence against Cat Montgomery ...