The Largest Ever Pet Shop

 is an upcoming American-Canadian animated fantasy adventure comedy film based on the animated television series Littlest Pet Shop, which was developed by Julie McNally Cahill and Tim Cahill as part of the 2012 relaunch of the Littlest Pet Shop and Blythe toys by Hasbro.

Directed by Sam Raimi (in his animated directorial debut), the film is intended to be the second installment of Hasbro's My Little Pony/Littlest Pet Shop cinematic crossover saga.

Premise
"Snow is falling. The holidays are coming. The Littlest Pet Shop pets are in the depths of despair. Pepper Clark is missing. Blythe Baxter has lost the plot. Her best friends have been left out in the cold. And the notorious Biskit twins are ready to make their move."

- Paramount Pictures

Humans

 * Shannon Chan-Kent as Youngmee Song, Brittany and Whittany Biskit, and Eliza Biskit
 * Ashleigh Ball as Blythe Baxter
 * Kira Tozer as Sue Patterson and Christie Song
 * Kelly Metzger as Kora Dixon
 * Samuel Vincent as Fisher Biskit
 * Kathleen Barr as Anna Twombly
 * Idina Menzel as Lauren "Betty" Baxter
 * Peter New as Francois LeGrande

Animals

 * Tabitha St. Germain as Pepper Clark and Gail Trent
 * Nicole Oliver as Zoe Trent, Cashmere and Velvet Biskit, and Scarletta Redd
 * Kira Tozer as Minka Mark
 * Peter New as Sunil Nevla and Digby
 * Kyle Rideout as Vinnie Terrio
 * Xochitl Gomez as Nutmeg Dash
 * Cathy Weseluck as Buttercream Sundae / Flash McCarrot
 * Kelly Metzger as Sugar Sprinkles
 * Ashleigh Ball as Mitzi and Fluffy Lightning
 * Brooke Goldner as Peachie Fluffton
 * Aileen Yoo as Jebbie Cho
 * Victoria Beckham as Poppy Pawsley