Victor Spinetti
Dick Deadeye (voice)
Peter Reeves
Sorceror / Captain of the Pinafore (voice)
George A. Cooper
The Pirate King (voice)
Miriam Karlin
Little Buttercup / Utopian Maiden (voice)
John Newton
Nanki Poo (voice)
Julia McKenzie
Rose Maybud (voice)
Francis Ghent
Monarch of the Sea / Major General (voice)
Barry Cryer
Judge (voice)
Beth Porter
Yum-Yum / Princess Zara / Queen Victoria (voice)
Linda Lewis
Yum-Yum (singing voice)
Long John Baldry
Monarch of the Sea / Major General (singing voice)
Liza Strike
Rose Maybud (singing voice)
Ian Samwell
The Pirate King / The Prisoner (singing voice)
Casey Kelly
Nanki Poo (singing voice)