‘NCIS: Origins’ to Reunite Mark Harmon and Michael Weatherly on Screen For the First Time in 10 YearsCultureOct 13 at 1:00 PM3 outletsUnited StatesDeadlinePrint Print Mark Harmon & Michael Weatherly To Reunite On ‘NCIS: Origins’ seen Oct 13 at 1:09 PMMark Harmon & Michael Weatherly To Reunite On ‘NCIS: Origins’ Oct 13 at 1:00 PMTheWrap‘NCIS’ OGs Mark Harmon and Michael Weatherly to Reunite on ‘Origins’ Spinoff seen Oct 13 at 1:27 PMVariety‘NCIS: Origins’ to Reunite Mark Harmon and Michael Weatherly on Screen For the First Time in 10 Years Oct 13 at 1:00 PM