When their beloved dog Merv loses his spark after their split, Anna and Russ are forced into the world's most awkward co-parenting arrangement. Hoping to shake Merv out of his funk, Russ takes him to Florida for a much-needed getaway-only for Anna to show up unexpectedly. As Merv slowly gets his groove back, turns out fixing their dog's broken heart may lead to a few sparks of their own.

Zooey Deschanel

Anna Finch

Charlie Cox

Russ Owens

Gus

Merv

Ellyn Jameson

Jocelyn Bentley

Patricia Heaton

MJ Owens

David Hunt

Jack Owens

Chris Redd

Vice Principal Desmond

Jasmine Mathews

Rebekah

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