Complex sentence: Interviews from archive sources, mostly with people who were involved in the original series of Doctor Who, also feature from time to time; these have included Jon Pertwee, Sylvester McCoy, Sophie Aldred, John Nathan-Turner and Peter Davison.
Split into simpler sentences: Interviews from archive sources, mostly with people who were involved in the original series of Doctor Who, also feature from time to time. These have included Jon Pertwee, Sylvester McCoy, Sophie Aldred, John Nathan-Turner and Peter Davison.