Harry Morgan

Carolinus (voice)

James Gregory

Bryagh / Smrgol (voice)

John Ritter

Peter Dickinson (voice)

Bob McFadden

Sir Orrin Neville-Smythe (voice)

Alexandra Stoddart

Princess Melisande (voice)

James Earl Jones

Ommadon (voice)

Paul Frees

Solarius / Antiquity (voice)

Don Messick

Giles of the Treetops / Lo Tae Zhao (voice)

Victor Buono

Aragh (voice)

Larry Storch

Pawnbroker (voice)

Don McLean

The Balladeer (voice)

Ed Peck

Additional Voices (voice)