Russ Tamblyn as Tom Thumb

Alan Young as Woody

June Thorburn as Forest Queen

Terry-Thomas as Ivan

Peter Sellers as Antony

Bernard Miles as Jonathan

Jessie Matthews as Anne

Ian Wallace as The Cobbler

Peter Butterworth as Kapellmeister

Peter Bull as Town Crier

Stan Freberg as Yawning man (voice)

Dal McKennon as Con-Fu-Shon (voice)