The use of narration

examples of some good short films with narration:
http://34st.com/2012/03/short-and-sweet-the-best-narrative-short-films-from-sxsw/

Voice-Over Narration as an Active Agent in Film
The use of voice-over narration can and has been used in film to help convey greater depth and meaning to the audience. Whereas on the one hand, there are some who see it as a crutch when the director or writer is unable to move along the storyline effectively within a given scene; yet on the other however, when it is used effectively, voice-over narration can be inserted as an active agent to help provide greater impact and understanding to the audience in a way that a complex actor’s performance or scenery cannot convey. It is within this context that this essay will explore individual examples of voice-over narration from select films in which both sides of the issue will be explored; by not simply analyzing each voice-over narration example as either good or bad, but looking deeper at how the context and overall delivery affect the films, scenes and actors within.
To begin with, a proper definition of voice-over narration in film must be established, “Narration, or voice-over, is used in both documentary and fiction. It may be used to deliver information, provide the point of view of an unseen character, or allow an onscreen character to comment on the action.”(Ascher and Pincus 493) Put more simply, “A narrative text is a text in which an agent relates (‘tells’) a story in a particular medium, such as language, imagery, sound, buildings, or a combination thereof.” (Bal 5) By using this standard, multiple methods of providing voice-over narration in film can be utilized to help tell their respective stories, “In documentary filmmaking some of the key stylistic questions relate to how much the filmmaker attempts to control or interact with the subjects, and to the way information is conveyed in the movie.” (Ascher and Pincus 332)
The style adopted by U.K. documentarians such as John Grierson in the 1930s and 1940s is a kind of hybrid that can involve staged events and real people (non-actors)…Many of these films use a ‘voice of God’ narration-the authoritative male voice that provides factual information and often spells out the message intended for the viewer to take from the film. (Ascher and Pincus 333)

Cartoon short film with narration by Tim Burton