Madeleine Olnek Director, Screenwriter, Producer Molly Shannon Adult Emily Actor Amy Seimetz Mabel Actor Susan Ziegler Adult Susan Actor Brett Gelman Higginson Actor Jackie Monahan Adult Lavina Actor Kevin Seal Adult Austin Actor Dana Melanie Young Emily Actor Sasha Frolova Young Susan Actor Lisa Haas Maggie Actor Anna Margarita Albelo Producer Casper Andreas Producer Max Rifkind-Barron Producer Jennifer Kriz Executive Producer David Moscow Executive Producer Todd Remis Executive Producer Anna Stypko Cinematographer Tony Clemente Jr. Film Editing Lee Eaton Film Editing Allison Fry Production Design Eimi Imanishi Production Design Phi Tran Art Director Isabel Mandujano Costume Design