Dennis Christopher
Jack
Acting
Elliott Gould
The Giant
Acting
Jean Stapleton
The Giantess
Acting
Katherine Helmond
Jack's Mother
Acting
Mark Blankfield
Strange Little Man / Fairy / Narrator
Acting
Jerry Hall
The Lady of the Harp
Acting
Lise Lang
Spot, the Cow
Acting
Ty Crowley
Spot, the Cow
Acting
Lamont Johnson
Spot, the Cow (voice)
Directing
Billy Bryan
The Hen Puppeteer
Acting
Shelley Duvall
Self - Host (uncredited)
Acting