Realização: Bert Ring, Stephen J. Anderson
Ainda ninguém escreveu sobre Underground Adventure. Sê a primeira pessoa.
Julianne Michelle
Dot Hugson (voice) 
Bill Mumy
Sam (voice) 
Remy Ryan Hernandez
Harriet (voice) 
Jonathan Taylor Thomas
Scarecrow Jr. (voice) 
Benjamin Salisbury
Tin Boy (voice) 
Bradley Pierce
Boris (voice) 
Alex Zuckerman
Frank Diggs (voice) 
