Stephen Herek Director Lindsay Lohan Avery Actor, Executive Producer Ian Harding Logan Actor Kristin Chenoweth Erica Actor Jonathan Rudnitsky Cameron Actor Katie Baker Cassie Actor Jake Brennan Callum Actor Tim Meadows Stan Actor Henry Czerny Mitchell Actor Judy Reyes Margaret Actor Chris Parnell The veterinarian Actor Dan Bucatinsky Leonard Actor Ash Santos Sophie Actor Brian Unger Paul Actor Hailey DeDominicis Screenwriter Lisa Gooding Producer Mike Elliott Producer Joseph P. Genier Executive Producer