Abu Hatim al-Razi: He was a companion
Abu Hatim ibn Hibban al-Busti: He was a companion
Abu Nasr ibn Makula: He was a companion and narrated from the Prophet, peace and blessings be upon him
Ibn Hajar al-Asqalani: Companion
Al-Dhahabi: He was a companion and narrator
Muhammad ibn Ismail al-Bukhari: He was a companion