Frankie Howerd as Professor Inigo Tinkle

Sid James as Bill Boosey

Charles Hawtrey as Tonka the Great / Walter Bagley

Joan Sims as Lady Evelyn Bagley

Terry Scott as Ugh, the Jungle Boy

Kenneth Connor as Claude Chumley

Bernard Bresslaw as Upsidaisi

Jacki Piper as June

Valerie Leon as Leda

Reuben Martin as Gorilla

Edwina Carroll as Nerda

Valerie Moore as Lubi Lieutenant

Cathi March as Lubi Lieutenant

Danny Daniels as Nosha Chief

Yemi Ajibadi as Witch Doctor

Nina Baden-Semper as Girl Nosha

John Adewole as King

Heather Emmanuel as Pregnant Lubi

John Ashley Hamilton as Nosha

Oscar James as Nosha Warrior

Willie Jonah as Nosha

Jeffery Kissoon as Nosha

Chris Konyils as Nosha

Verna Lucille MacKenzie as Gong Lubi

Roy Stewart as Nosha

Shalini Waran as Lubby Dubby Tribe Member

Lincoln Webb as Nosha with Girl