There is an action part "begin/end of cutscene" (in the section Miscellaneous).
You could create an action of the type "called by another action" and in there you put your actions and animations you want to play, starting with begin cutscene and ending with end cutscene.
This action can be called whenever you want with the "call action" actionpart.
or just wrap your actions in the begin/end of cutscene actionparts, if you don't need to play it in several situations.