Cast List
Jessalyn Gilsig .... Kayley (voice)
Cary Elwes .... Garrett (voice)
Gary Oldman .... Ruber (voice)
Eric Idle .... Devon (voice)
Don Rickles .... Cornwall (voice)
Jane Seymour .... Lady Juliana (voice)
Pierce Brosnan .... King Arthur (voice)
Sir John Gielgud .... Merlin (voice)
Gabriel Byrne .... Sir Lionel (voice)
Jaleel White .... Bladebeak (voice)
Bronson Pinchot .... The Griffin (voice)
Sarah Freeman .... Young Kayley (voice)
Frank Welker .... Ayden (voice)
Jessica Hathaway .... Lynnit (voice)
Andrea Corr .... Kayley (singing voice)
Bryan White .... Garrett (singing voice)
Céline Dion .... Lady Juliana (singing voice)
Steve Perry .... King Arthur (singing voice)
Special thanks to IMDb.com!