Fan Casting Malina Weissman as Gwen, Finney's sister in The Black Phone 2 (2025)

Malina Weissman is known for her roles in Nine Lives and Teenage Mutant Ninja Turtles. She has been suggested by fans for 1,902 roles on myCast, including Connor (teenaged) in The Seven Husbands of Evelyn Hugo. Similar actors include Millie Bobby Brown, Mackenzie Foy, and Jenna Ortega. Malina Weissman was suggested to play Gwen, Finney's sister in The Black Phone 2 (2025) by franciscaribeiro. Other actors sugggested to play this role include Mallory James Mahoney. The Black Phone 2 (2025) has 24 roles, including Francis, Mike, and Uma.