Synonyms for Rerun:

n.

come in, ahead, baton, dead heat, false start, the blocks, clock, dash, drop back, come. run, beam, televise, show, transmit, report, screen, come-on, break. docudrama, broadcast, bulletin, feature, breakfast television, docusoap, chat show, documentary, call-in, closed-captioned. replay, bring back, retry, resume, come back to, repeat, reproduce, renew, continue. recur, recurrence, come back, come around, reopen, history is repeating itself. repeat (noun)
replay.
rerun (noun)
rebroadcast.

v.

repeat (verb)
renew, reproduce, recur.

Other synonyms:

recurrence, come back to, recur. reproduce, reopen. renew, continue, replay, retry. repeat, resume, bring back. come back, come around. Other relevant words:
rebroadcast, continue, replay, repeat, recurrence, resume, broadcast, recur, renew, reproduce, transmit.