Runs to get optional items? (6)
I believe the answer is:
extras
This clue is a double definition.
'runs' is the first definition.
(cricket runs)
'optional items?' is the second definition.
(optional extra things)
'to get' is the link.
(Other definitions for extras that I've seen before include "Film actors in small non-speaking roles like crowd scenes" , "They're additional on a film set" , "Add-ons" , "Inessentials" , "Wides, no-balls, etc." .)