Updated: November 01, 2023

John Zaremba ( October 22, 1908 – December 15, 1986 ) was an American actor most noted for supporting roles on science fiction films and television series. He was born in Chicago. Before his acting career, he was a journalist for the Grand Rapids Press and Chicago Tribune newspapers until 1949, when he moved to Hollywood. He died in Newport Beach, California.

Zaremba's regular roles in TV series included Dr. Harold Jansen in Ben Casey ( 1961-1966 ), a judge in Owen Marshall: Counselor at Law ( 1971-1974 ), and Dr. Raymond Swain in The Time Tunnel ( 1966-1967 ).