Frank Welker. Frank Welker was 67 in Curious George Swings Into Spring as 'Curious George/Stig/Flint Quint'.
Jeff Bennett. Jeff Bennett was 50 in Curious George Swings Into Spring as 'The Man with the Yellow Hat/Stew'.
Grey DeLisle. Grey DeLisle was 39 in Curious George Swings Into Spring as 'Betsy/Photographer'.
E. G. Daily. E. G. Daily was 51 in Curious George Swings Into Spring as 'Steve/Andie'.
Kath Soucie. Kath Soucie was 46 in Curious George Swings Into Spring as 'Mrs. Renkins/Mint Quint/Mrs. Quint'.
Rob Paulsen. Rob Paulsen was 57 in Curious George Swings Into Spring as 'Charkie'.
Edie McClurg. Edie McClurg was 67 in Curious George Swings Into Spring as 'Lydia/Mum/Lady'.
Jim Cummings. Jim Cummings was 60 in Curious George Swings Into Spring as 'Jumpy Squirrel/Mr. Quint'.
Annie Mumolo. Annie Mumolo was 39 in Curious George Swings Into Spring as 'Bill/Sprint Quint'.
Jeff McGrath. Jeff McGrath was >> in Curious George Swings Into Spring as 'Director'Scott Heming. Scott Heming was >> in Curious George Swings Into Spring as 'Director'
Andrei Svislotski. Andrei Svislotski was 52 in Curious George Swings Into Spring as 'Director'Joe Fallon. Joe Fallon was >> in Curious George Swings Into Spring as 'Writer'Trevor Tamboline. Trevor Tamboline was >> in Curious George Swings Into Spring as 'Storyboard'Jennifer Yuan. Jennifer Yuan was >> in Curious George Swings Into Spring as 'Background Designer'