Phil goes a little overboard in his attempts to help the humans create a window in the cave.
Ruth Buzzi
Nandy (voice)
Charlie Adler
Streamer / Mojo / Big Red (voice)
Max Casella
Cro (voice)
Candi Milo
Pakka (voice)
Jim Cummings
Phil / Ogg / Murray (voice)
April Ortiz
Dr. Cecilia (voice)
Frank Welker
Gogg / Earle (voice)
Jussie Smollett
Mike (voice)
Tress MacNeille
Esmeralda (voice)
Laurie O'Brien
Ivanna (voice)
Jane Singer
Selene (voice)
