Quark is a 1977 American science fiction sitcom starring Richard Benjamin. Broadcast on Friday nights at 8:00–8:30 p.m. on NBC, the pilot aired on May 7, 1977, and the series followed as a mid-season replacement in February 1978. The series was cancelled in April 1978. Quark was created by Buck Henry, co-creator of the spy spoof Get Smart.

Richard Samuel Benjamin is an American actor and film director. He has starred in a number of well-known films, including Goodbye, Columbus (1969), Catch-22 (1970), Portnoy's Complaint (1972), Westworld (1973), The Last of Sheila (1973), and The Sunshine Boys (1975), for which he won a Golden Globe Award for Best Supporting Actor – Motion Picture. Benjamin was nominated for an Emmy Award for Best Actor in a Comedy Series for his performances in He & She (1968), opposite his wife Paula Prentiss.