William Fox presents ; John Ford production ; associate producer, James Kevin McGuinness ; screenplay & dialogue, Dudley Nichols ; staged by Andrew Bennison. Pilgrimage / Fox Film presents ; directed by John Ford ; story by I.A.R. Wylie ; screenplay by Philip Klein and Barry Conners ; dialogue, Dudley Nichols ; dialogue direction, William Collier, Sr
Fox Film ; produced by Sol M. Wurtzel ; screenplay, Dudley Nichols and Lamar Trotti ; directed by John Ford. Doctor Bull / adaptation, Paul Green ; screenplay, Jane Storm ; directed by John Ford