Joss Ackland

King Papa (voice)

Claire Bloom

Great Great Grandmother Irene (voice)

Roy Kinnear

Mump (voice)

Sally Ann Marsh

Princess Irene (voice)

Rik Mayall

Prince Froglip (voice)

William Hootkins

Curdie's Father (voice)

Peggy Mount

Goblin Queen (voice)

Peter Murray

Curdie (voice)

Victor Spinetti

Glump (voice)

Mollie Sugden

Looti, the Princess's Nanny (voice)