Angela Bassett
Dr. Kulinda (voice)
John Goodman
Hal Houston (voice)
Frank Welker
Curious George (voice)
Jeff Bennett
Ted (voice)
Alexander Polinsky
Tech Andrew (voice)
Gwendoline Yeo
Popcorn Vendor / Automated Voice (voice)
Phil LaMarr
Plane Mechanic / Dam Operator (voice)
Dee Bradley Baker
Additional Voices (voice)
Steve Josefson
