Cast

R
Ruth Buzzi
as Nandy (voice)
C
Charlie Adler
as Streamer / Mojo / Big Red (voice)
M
Max Casella
as Cro (voice)
C
Candi Milo
as Pakka (voice)
J
Jim Cummings
as Phil / Ogg / Murray (voice)
A
April Ortiz
as Dr. Cecilia (voice)
F
Frank Welker
as Gogg / Earle (voice)
J
Jussie Smollett
as Mike (voice)
T
Tress MacNeille
as Esmeralda (voice)
L
Laurie O'Brien
as Ivanna (voice)
J
Jane Singer
as Selene (voice)