In the Season 9 conclusion of When Calls the Heart, Allie plays matchmaker.
In a sneak peek from the May 22 episode, she seeks advise from Elizabeth on how to find a marriage for her father.
In the trailer for "Rock, A Bye, Baby," Allie (Jaeda Lily Miller) asks Elizabeth (Erin Krakow) for a favor.
"I need help with finding someone for my dad to marry," she said. The request catches Elizabeth off guard. "Did your father ask for your help finding someone?" she asked.
Nathan (Kevin McGarry) did not directly ask Allie to assist him in finding a bride, according to Allie.
"Do you even know if he wants to get married?" Elizabeth inquires.
Elizabeth and Allie then debate Nathan's romantic possibilities. Allie admits that she previously believed he wanted to marry Elizabeth, but it didn't work out.
Allie was convinced Nathan was interested in her after Mei Sou (Amanda Wong) came in Hope Valley.