Bullfrog Films presents ; a film by Nora Bateson ; director & executive producer, Nora Bateson ; co-producer & editor, David Sieburg ; scriptwriter & narrator, Nora Bateson
Amnesia Productions in association with SuperFilms! & Audax Films present ; a film by Nicholas Wrathall ; produced and directed by Nicholas Wrathall ; produced by Burr Steers, Theodore James ; written by Nicholas Wrathall
Oscilloscope Laboratories ; BFI and BBC Storyville present a Wildgaze Films production in association with Willow Films ; directed by David Evans ; written by Philippe Sands ; produced by Finola Dwyer, Amanda Posey
a film by Nicholas Wrathall ; produced & directed by Nicholas Wrathall ; produced by Burr Steers, Theodore James ; written by Nicholas Wrathall ; Amnesia Productions in association with SuperFilms! & Audax Films present