Honda CT50 in Movies

Not a moped but one of the many variations of the Honda CT50 - probably near new in 1971. http://www.cyclechaos.com/wiki/Honda_CT50

I thought there was a possibility it might have been a CT90 but this page has some good info http://www.hondatrail90.hondagl.com/category/ct90_yearbook/ . Yellow was an optional colour for the 90 so it could be either.