Alan Bates. Alan Bates was 31 in Once Upon a Tractor as 'Joe Turrel'.
Diane Cilento. Diane Cilento was 31 in Once Upon a Tractor as 'Geraldine'.
Melvyn Douglas. Melvyn Douglas was 64 in Once Upon a Tractor as 'Martin'.
Albert Dekker. Albert Dekker was 59 in Once Upon a Tractor as 'Colonel'.
John Gayford. John Gayford was 32 in Once Upon a Tractor 
Buddy Hackett. Buddy Hackett was 41 in Once Upon a Tractor as 'Garage Owner'.
Clive Revill. Clive Revill was 35 in Once Upon a Tractor as 'Security Chief'.
Barbara Steele. Barbara Steele was 27 in Once Upon a Tractor as 'Lady Clerk'.
Frank Wolff. Frank Wolff was 37 in Once Upon a Tractor as 'Truck Driver'.
Leopoldo Torre Nilsson. Leopoldo Torre Nilsson was 41 in Once Upon a Tractor as 'Writer, Director'Mimmola Girosi. Mimmola Girosi was 32 in Once Upon a Tractor as 'Assistant Director'Paul M. Heller. Paul M. Heller was 37 in Once Upon a Tractor as 'Producer'
Piero Piccioni. Piero Piccioni was 43 in Once Upon a Tractor as 'Original Music Composer'Arthur A. Ross. Arthur A. Ross was >> in Once Upon a Tractor as 'Story'