Reference list:

Cronenberg, D. (Director). (2011). A Dangerous Method [film]. Sony Pictures.

The citation in your text will be:

In A Dangerous Method (Cronenberg, 2013), Freud is portrayed as…

If you quote dialogue from a film or other audiovisual media, give the time index as minutes and seconds instead of a page number (e.g. Cronenberg, 2013, 87:43) where quote begins 87 minutes and 43 seconds in.