Columbo is a friendly, verbose, disheveled-looking police detective who is consistently underestimated by his suspects. Despite his unprepossessing appearance and apparent absentmindedness, he shrewdly solves all of his cases and secures all evidence needed for indictment. His formidable eye for detail and meticulously dedicated approach often become clear to the killer only late in the storyline.

Adam-12 is a television police drama that followed two police officers of the Los Angeles Police Department, Pete Malloy and Jim Reed, as they patrolled the streets of Los Angeles in their patrol unit, 1-Adam-12.

Weekly series spun off from the miniseries.

Code R is an American action-adventure television series that aired on CBS from January 21 to June 10, 1977. Code R focuses on the emergency services of the California Channel Islands. The series stars James Houghton, Martin Kove and Tom Simcox and ran for a single season of thirteen episodes.