一名州警与收容所一只不起眼的狗狗 — 聪明又淘气的露比 — 成为搭档，追寻着加入 K-9 部门的梦想。根据真实故事改编。
Grant Gustin
Dan
Scott Wolf
Matt Zarrella
Kaylah Zander
Melissa
Camille Sullivan
Pat Inman
Tom McBeath
Seamus Brady
Sharon Taylor
Sam
Eileen Pedde
Sergeant Amanda Grinnell
Jude Culham-Keays
Michael
Giacomo Baessato
Rick McGuinness
Brad Mann
Tommy Two Towers
Todd Mann
Billy Two Towers
Adam Gillese
Big Wheel Kid
Stephen Adekolu
Father
Denis Corbett
Happy van owners
