Stop the Wedding is a 2016 American-Canadian made for television romantic comedy film directed by Anne Wheeler and starring Rachel Boston, Niall Matter, Alan Thicke and Lini Evans. It is an adaptation of the novel of the same name by Stephanie Bond. The film was produced by the Hallmark Channel and premiered on their network in the United States on June 11, 2016, as part of their June wedding series. The film earned Anne Wheeler a 2017 Leo Award, in the Best Direction (Television Film) category.

Plot

Career orientated Anna Colton learns that her Aunt Belle has agreed to marry a multiple divorcee, suave actor Sean Castleberry, following a whirlwind romance. Anna is determined to stop the wedding from proceeding. Joining in her effort is Sean's handsome son, successful surgeon Dr. Clay Castleberry, and the pair work to prevent the nuptials, despite their mutual dislike of one another. Frustrated by their young relatives' efforts, Belle and Sean elope to Las Vegas in order to go through with their wedding. Regretting their previous obstructiveness, Anna and Clay rush to join their family members in order to celebrate their wedding, developing their own romantic feelings for one another along the way. However, a misunderstanding leads to Clay abandoning plans to attend the wedding and returns home, leaving Anna to desperately try to resolve their problems, reunite with Clay, and attend the wedding in support of her aunt.