cast your mind back to something

cast (one's) mind back

To try to recall something. This phrase is usually followed by "to" and a specific time period, instance, or event. OK, cast your mind back to freshman year—can you remember who our English teacher was?
See also: back, cast, mind

cast your ˈmind back to something

think about something in the past: Cast your mind back to when you were a child.
See also: back, cast, mind, something