- Country: USA
- Genres: Animation, Family, Short
- Release: 2007-02-20
- Director: Mario Piluso
- Writers: Kate Boutilier , Eryk Casemiro
- Language: English
- Stars: Alyson Stoner , Liliana Mumy , Tinashe , Jansen Panettiere , Paul Butcher , Rusty Schwimmer , Jane Lynch , Diedrich Bader , Diedrich Bader , Michael McShane , Michael McShane , Kim Mai Guest
- Runtime: 44 min
- Awards: N/A
- AKA: Holly Hobbie and Friends: Secret Adventures , Holly Hobbie and Friends: Secret Adventures (United States of America) , Holly Hobbie és barátai: Titkos kalandok (Hungary)
- Plot: Holly is excited to spend another vacation with her friends Amy Morris and Carrie Baker in Clover. The "Hey Girls" are back together and when they have a sleepover, Carrie reveals a major secret to Holly. Holly learns the importance of keeping secrets when she lets it slip. As the Hey Girls struggle to complete a good deed, however, they keep a secret that could put them all in danger.
- IMDB:tt1052004
Holly Hobbie and Friends: Secret Adventures Cast · · · ALL
Mario Piluso
Director
Alyson Stoner
as Holly Hobbie
Rusty Schwimmer
as Aunt Jessie
Liliana Mumy
as Amy Morris
Paul Butcher
as Kyle Morris