The Hardy Boys have a new mystery adventure to solve. The Spencer Mansion vault gets robbed so the Bayport Police call The Hardy Boys to solve the crime.The Hardy Boys have a new mystery adventure to solve. The Spencer Mansion vault gets robbed so the Bayport Police call The Hardy Boys to solve the crime.The Hardy Boys have a new mystery adventure to solve. The Spencer Mansion vault gets robbed so the Bayport Police call The Hardy Boys to solve the crime.
Jesse McCartney
- Frank Hardy
- (voice)
Blythe Auffarth
- Lilly
- (voice)
- …
Leigh-Allyn Baker
- Laura Hardy
- (voice)
- (as Leigh Allyn Baker)
- …
Jennifer Darling
- Mary
- (voice)
- …
Pat Fraley
- Thomas
- (voice)
- …
Matt Levin
- Chet
- (voice)
- …
Cody Linley
- Joe Hardy
- (voice)
David Lodge
- Parrot
- (voice)
Nolan North
- Gus
- (voice)
- …
Kelly Stables
- Lola
- (voice)
