爱犬走失后，这名年轻男子和父母踏上了一场令人难以置信的寻犬之旅，想要及时为它注射救命的药物。
Johnny Berchtold
Fielding Marshall
Rob Lowe
John Marshall
Kimberly Williams-Paisley
Ginny Marshall
Nick Peine
Nate
Savannah Bruffey
Peyton Marshall
Brian Brightman
Ginny's Dad
Holly A. Morris
Ginny's Mom
Caroline Skye
Young Ginny
Soji Arai
Japanese Official
Annabella Didion
Julie
Daniel Annone
Doug
Rachael Thompson
Veterinarian
Tedd Taskey
Mr. Goodwin
Susan Gallagher
Mrs. Goodwin
