Vo filme Forget Me Not hrajú Carly Schroeder (Sandy Channing), Cody Linley (Eli Channing), Micah Alberti (Jake Mitchell), Brie Gabrielle (Hannah), Jillian Murray (Lex Mitchell), Zachary Abel (Chad), Sean Wing (T.J), Chloe Bridges (Layla), Brittany Finamore (Angela Smith), Bella Thorne (Young Angela), Courtney Biggs (Young Sandy), Barbara Bain (Sister Dolores), Dan Gauthier (Sheriff Zack Mitchell), Christopher Atkins (Mr. Channing), Julie Janney (Mrs. Channing), Marc McTizic (Doctor Warren), Mark Kemble (Father Michael), Sam Endicott (Clerk Nikolai), Charles Dierkop (Foreman Pete), Alex Mauriello (Cecelia), Robby D. Bruce (Young Jake), Joey Luthman (Young Eli), Kenton Duty (Young Chad), Sacha Edwards (Young Hannah), Kylie Chalfa (Young Lex), Johnny Latson (Young TJ), Saige Ryan (Young Layla), Ron Roggé (Maintenance Man), Ward Swan (Orderly), Roxana Ortega (Nurse Garcia), Fiona Goodwin (Nurse Patton), Jamieson Stern (Deputy Buck), Brian Graves (Pale Orphan Boy), Lauren Graves (Littlest Orphan Girl), Christina Gabrielle (Orphan Girl), Raven Lexy (Bikini Model (uncredited)), Roberto Quijano (Party Boy (uncredited)), Wencke Synak (Girl at Home Party (uncredited)), Lindsey Warm (Girl at house party (uncredited)).