Calificación
Sinopsis
Yogui y Boo-Boo descubren extraterrestres que planean conquistar la Tierra.
Reparto
Daws Butler
Yogi Bear (voice)
Don Messick
Boo Boo / Ranger Smith (voice)
Julie Bennett
Cindy Bear (voice)
Susan Blu
Snulu (voice)
Peter Cullen
Ranger Roubideux (voice)
Townsend Coleman
Zor 1 (voice)
Rob Paulsen
Zor 2 (voice)
Linda Harmon
Cindy Bear (singing voice) (uncredited)
