The apostles, Paul, Mary and Mary Magdalene along with over 500 other witnesses.
More than 500 different people saw Jesus after the resurrection. He appeared to Mary Magdalene and all the disciples at one point; Peter, James, the disciples on the road to Emmaus. He appeared to Paul, then called Saul on the road to Damascus.
Over 500 people saw Jesus. first Mary, than the 2 walking, than his 11 apostles and than by over 500 eyewitnesses.