Mark 8:32

Peter : a man who was a leader among the twelve apostles and wrote the two epistles of Peter

Mark 10:28

Peter : a man who was a leader among the twelve apostles and wrote the two epistles of Peter

Mark 11:21

Peter : a man who was a leader among the twelve apostles and wrote the two epistles of Peter

Mark 14:33

James : a son of Zebedee; brother of John; an apostle,a son of Alpheus; an apostle,a brother of Jesus; writer of the epistle of James,the father (or brother) of the apostle Judas

John : a son of Zebedee; younger brother of James; the beloved disciple of Christ,a relative of Annas the high priest,a son of Mary the sister of Barnabas, and surnamed Mark,the father of Simon Peter

Peter : a man who was a leader among the twelve apostles and wrote the two epistles of Peter

Mark 14:66

Peter : a man who was a leader among the twelve apostles and wrote the two epistles of Peter