* Marcus.
  Ac 12:12,25  13:13  15:37-39  Col 4:10  2Ti 4:11 
 * Aristarchus.
  Ac 19:29  27:2 
 * Demas.
  Col 4:14  2Ti 4:10 
 * Lucas.
  2Ti 4:11 
 * my fellow-labourers.
  1,2  2Co 8:23  Php 2:25  4:3  3Jo 1:8