- Jack Douglas was covered in frost effect plastic for
the freezer scene near the start of Behind, but the rest of the cast/crew thought he
got away lightly and so threw him in the river.
- Jack Douglas was up for an award for best newcomer, but
lost out to Day Of the Jackel.
- Due to the production costs being finalised, Jack
Douglas' agent couldn't get a fee for his small cameo in Matron. Peter Rogers
sent him a crate of Dom Perignon to make up for this fact, something the
connoisseur Jack much appreciated.